Ryan Rolison

Colorado Rockies

Age: 28

Bats/Throws: R/L

6'2" / 213

DOB: 7/11/1997

(28 years, 16 days)

Stats

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2018	COL	R	20	0	1	0	9	9	29.0	10.55	2.48	0.62	.200	74.3%	64.6%	16.7%		1.86		3.71	3.35
2019	COL	A	21	2	1	0	3	3	14.2	8.59	1.23	0.00	.216	70.0%	38.9%	0.0%		0.61		1.99	3.13
2019	COL	A+	21	6	7	0	22	22	116.1	9.13	2.94	1.70	.325	71.6%	43.3%	15.5%		4.87		5.12	4.05
2019	COL	MiLB	21	8	8	0	25	25	131.0	9.07	2.75	1.51	.314	71.5%	42.9%	13.8%		4.40		4.77	3.95
2020	COL	ST	22	0	0	0	2	0	2.2	6.75	3.38	0.00	.364	20.0%	44.4%	0.0%		0.00		3.21	3.90
2021	COL	CPX	23	0	0	0	2	2	6.1	12.79	2.84	0.00	.556	41.7%	35.3%	0.0%		7.11		2.58	4.17
2021	COL	A+	23	0	0	0	1	1	5.0	5.40	3.60	1.80	.250	87.0%	30.8%	25.0%		3.60		6.58	5.23
2021	COL	AA	23	2	1	0	3	3	14.2	12.27	1.23	0.61	.303	63.5%	54.5%	7.1%		3.07		2.29	2.90
2021	COL	AAA	23	2	2	0	10	10	45.2	8.87	3.15	1.38	.336	66.4%	41.2%	13.7%		5.91		5.20	5.37
2021	COL	MiLB	23	4	3	0	16	16	71.2	9.67	2.76	1.13	.345	63.8%	42.2%	11.7%		5.27		4.47	4.75
2021	COL	ST	23	2	0	0	4	1	8.2	8.31	5.19	2.08	.250	78.4%	30.8%	15.4%		5.19		6.46	6.42
2022	COL	ST	24	0	1	0	2	2	3.1	10.80	2.70	0.00	.500	22.2%	30.8%	0.0%		10.80		3.06	6.22
2023	COL	A	25	0	0	0	2	2	6.0	10.50	4.50	1.50	.294	65.8%	35.3%	16.7%		6.00		5.44	4.28
2023	COL	AAA	25	0	1	0	2	2	5.0	3.60	5.40	3.60	.333	48.8%	40.0%	40.0%		12.60		10.15	6.91
2023	COL	MiLB	25	0	1	0	4	4	11.0	7.36	4.91	2.45	.314	57.0%	37.8%	27.3%		9.00		7.58	5.48
2024	COL	CPX	26	1	1	0	4	3	7.0	9.00	3.86	0.00	.176	66.7%	46.7%	0.0%		0.00		3.98	4.39
2024	COL	A+	26	0	0	0	3	1	4.2	5.79	5.79	1.93	.375	81.4%	31.3%	20.0%		5.79		6.96	5.45
2024	COL	AAA	26	1	2	0	22	1	34.2	6.49	2.34	1.82	.275	70.2%	49.5%	20.0%		5.19		5.80	5.01
2024	COL	MiLB	26	2	3	0	29	5	46.1	6.80	2.91	1.55	.274	71.7%	47.1%	18.6%		4.47		5.64	4.96
2025	COL	ST	27	1	0	0	6	0	8.1	6.48	5.40	0.00	.318	91.7%	54.5%	0.0%		1.08		4.09	4.73
2025	Steamer	PROJ	27	0	0	0	1	0	1.0	6.27	3.47	1.39	.311	69.4%	44.0%			5.18		5.06	4.79	0.0
2025	ZiPS	PROJ	27	2	4	0	24	7	46.0	6.26	3.52	1.37	.302	69.8%				5.09		4.99		0.1
2025	OOPSY	PROJ	27	0	0	0	1	0	1.7	5.63	3.35	1.32	.307	64.0%				5.48		5.08		0.0
2025	COL	AAA	27	3	1	0	12	1	19.1	10.71	3.26	0.47	.446	76.7%	41.1%	7.1%		3.72		3.48	4.15
2025	COL	MLB	27	0	0	0	22	1	30.2	5.28	4.40	2.35	.316	63.1%	49.0%	23.5%	92.6	7.34	5.06	6.77	5.04	-0.5
2025	FGDC	ROS	27	1	1	0	17	0	17.0	6.21	3.74	1.48	.312	68.8%				5.44		5.17		0.0
2025	Steamer	ROS	27	1	1	0	17	0	17.0	6.44	3.66	1.26	.317	70.1%				5.04		4.80		-0.1
2025	ZiPS	ROS	27	0	1		10	2	17.0	5.98	3.83	1.70	.307	67.6%				5.84		5.54		-0.1
2025	ZiPS DC	ROS	27	0	1	0	17	0	17.0	5.98	3.83	1.70	.307	67.6%				5.84		5.54		-0.1
2025	ATC DC	ROS	27	0	0	0	17	0	17.0	8.59	4.15	1.16	.288	67.3%				4.86		4.42		0.0
2025	THE BAT	ROS	27	0	1	0	17	0	13.0	6.39	3.16	1.37	.314	65.9%				5.49		4.80		-0.1
2025	OOPSY	ROS	27	1	1	0	17	0	17.0	6.56	3.52	1.36	.315	66.0%				5.45		4.91		0.0
Total	- - -	MLB		0	0	0	22	1	30.2	5.28	4.40	2.35	.316	63.1%	49.0%	23.5%	92.6	7.34		6.77	5.04	-0.5

Season	Team	Level	Age	W W - Wins	L L - Losses	SV SV - Saves	G G - Games Pitched	GS GS - Games Started	IP IP - Innings Pitched	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	GB% GB% - Ground Ball Percentage (GB/BIP)	HR/FB HR/FB - Home Run to Fly Ball Ratio	vFA vFA - Fourseam Fastball velocity (Pitch Info)	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA	FIP FIP - Fielder Independent Pitching on an ERA scale	xFIP xFIP - Expected Fielder Independent Pitching where Home Runs are calculated as 10.5% of Fly Balls induced	WAR WAR - Wins Above Replacement
2018	COL	R	20	0	1	0	9	9	29.0	10.55	2.48	0.62	.200	74.3%	64.6%	16.7%		1.86		3.71	3.35
2019	COL	A	21	2	1	0	3	3	14.2	8.59	1.23	0.00	.216	70.0%	38.9%	0.0%		0.61		1.99	3.13
2019	COL	A+	21	6	7	0	22	22	116.1	9.13	2.94	1.70	.325	71.6%	43.3%	15.5%		4.87		5.12	4.05
2019	COL	MiLB	21	8	8	0	25	25	131.0	9.07	2.75	1.51	.314	71.5%	42.9%	13.8%		4.40		4.77	3.95
2020	COL	ST	22	0	0	0	2	0	2.2	6.75	3.38	0.00	.364	20.0%	44.4%	0.0%		0.00		3.21	3.90
2021	COL	CPX	23	0	0	0	2	2	6.1	12.79	2.84	0.00	.556	41.7%	35.3%	0.0%		7.11		2.58	4.17
2021	COL	A+	23	0	0	0	1	1	5.0	5.40	3.60	1.80	.250	87.0%	30.8%	25.0%		3.60		6.58	5.23
2021	COL	AA	23	2	1	0	3	3	14.2	12.27	1.23	0.61	.303	63.5%	54.5%	7.1%		3.07		2.29	2.90
2021	COL	AAA	23	2	2	0	10	10	45.2	8.87	3.15	1.38	.336	66.4%	41.2%	13.7%		5.91		5.20	5.37
2021	COL	MiLB	23	4	3	0	16	16	71.2	9.67	2.76	1.13	.345	63.8%	42.2%	11.7%		5.27		4.47	4.75
2021	COL	ST	23	2	0	0	4	1	8.2	8.31	5.19	2.08	.250	78.4%	30.8%	15.4%		5.19		6.46	6.42
2022	COL	ST	24	0	1	0	2	2	3.1	10.80	2.70	0.00	.500	22.2%	30.8%	0.0%		10.80		3.06	6.22
2023	COL	A	25	0	0	0	2	2	6.0	10.50	4.50	1.50	.294	65.8%	35.3%	16.7%		6.00		5.44	4.28
2023	COL	AAA	25	0	1	0	2	2	5.0	3.60	5.40	3.60	.333	48.8%	40.0%	40.0%		12.60		10.15	6.91
2023	COL	MiLB	25	0	1	0	4	4	11.0	7.36	4.91	2.45	.314	57.0%	37.8%	27.3%		9.00		7.58	5.48
2024	COL	CPX	26	1	1	0	4	3	7.0	9.00	3.86	0.00	.176	66.7%	46.7%	0.0%		0.00		3.98	4.39
2024	COL	A+	26	0	0	0	3	1	4.2	5.79	5.79	1.93	.375	81.4%	31.3%	20.0%		5.79		6.96	5.45
2024	COL	AAA	26	1	2	0	22	1	34.2	6.49	2.34	1.82	.275	70.2%	49.5%	20.0%		5.19		5.80	5.01
2024	COL	MiLB	26	2	3	0	29	5	46.1	6.80	2.91	1.55	.274	71.7%	47.1%	18.6%		4.47		5.64	4.96
2025	COL	ST	27	1	0	0	6	0	8.1	6.48	5.40	0.00	.318	91.7%	54.5%	0.0%		1.08		4.09	4.73
2025	Steamer	PROJ	27	0	0	0	1	0	1.0	6.27	3.47	1.39	.311	69.4%	44.0%			5.18		5.06	4.79	0.0
2025	ZiPS	PROJ	27	2	4	0	24	7	46.0	6.26	3.52	1.37	.302	69.8%				5.09		4.99		0.1
2025	OOPSY	PROJ	27	0	0	0	1	0	1.7	5.63	3.35	1.32	.307	64.0%				5.48		5.08		0.0
2025	COL	AAA	27	3	1	0	12	1	19.1	10.71	3.26	0.47	.446	76.7%	41.1%	7.1%		3.72		3.48	4.15
2025	COL	MLB	27	0	0	0	22	1	30.2	5.28	4.40	2.35	.316	63.1%	49.0%	23.5%	92.6	7.34	5.06	6.77	5.04	-0.5
2025	FGDC	ROS	27	1	1	0	17	0	17.0	6.21	3.74	1.48	.312	68.8%				5.44		5.17		0.0
2025	Steamer	ROS	27	1	1	0	17	0	17.0	6.44	3.66	1.26	.317	70.1%				5.04		4.80		-0.1
2025	ZiPS	ROS	27	0	1		10	2	17.0	5.98	3.83	1.70	.307	67.6%				5.84		5.54		-0.1
2025	ZiPS DC	ROS	27	0	1	0	17	0	17.0	5.98	3.83	1.70	.307	67.6%				5.84		5.54		-0.1
2025	ATC DC	ROS	27	0	0	0	17	0	17.0	8.59	4.15	1.16	.288	67.3%				4.86		4.42		0.0
2025	THE BAT	ROS	27	0	1	0	17	0	13.0	6.39	3.16	1.37	.314	65.9%				5.49		4.80		-0.1
2025	OOPSY	ROS	27	1	1	0	17	0	17.0	6.56	3.52	1.36	.315	66.0%				5.45		4.91		0.0
Total	- - -	MLB		0	0	0	22	1	30.2	5.28	4.40	2.35	.316	63.1%	49.0%	23.5%	92.6	7.34		6.77	5.04	-0.5

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2018	COL	R	0	1	1.86	9	9		0	0	0	0	0	29.0	109	15	8	6	2	8	0	0	0	0	34
2019	COL	A	2	1	0.61	3	3		0	0	0	0	0	14.2	53	8	3	1	0	2	0	0	2	0	14
2019	COL	A+	6	7	4.87	22	22		0	0	0	0	0	116.1	509	129	70	63	22	38	1	2	1	3	118
2019	COL	MiLB	8	8	4.40	25	25		0	0	0	0	0	131.0	562	137	73	64	22	40	1	2	3	3	132
2020	COL	ST	0	0	0.00	2	0		0	0	0	1	0	2.2	14	4	4	0	0	1	0	0	0	0	2
2021	COL	CPX	0	0	7.11	2	2		0	0	0	0	0	6.1	29	10	7	5	0	2	0	0	0	1	9
2021	COL	A+	0	0	3.60	1	1		0	0	0	0	0	5.0	18	4	2	2	1	2	0	0	1	0	3
2021	COL	AA	2	1	3.07	3	3		0	0	0	0	0	14.2	57	11	6	5	1	2	0	1	0	0	20
2021	COL	AAA	2	2	5.91	10	10		0	0	0	0	0	45.2	202	51	30	30	7	16	1	3	4	0	45
2021	COL	MiLB	4	3	5.27	16	16		0	0	0	0	0	71.2	306	76	45	42	9	22	1	4	5	1	77
2021	COL	ST	2	0	5.19	4	1		0	0	0	0	0	8.2	39	8	5	5	2	5	0	0	2	0	8
2022	COL	ST	0	1	10.80	2	2		0	0	0	0	0	3.1	20	7	7	4	0	1	0	1	0	0	4
2023	COL	A	0	0	6.00	2	2		0	0	0	0	0	6.0	28	6	4	4	1	3	0	0	0	0	7
2023	COL	AAA	0	1	12.60	2	2		0	0	0	0	0	5.0	25	8	7	7	2	3	0	0	0	0	2
2023	COL	MiLB	0	1	9.00	4	4		0	0	0	0	0	11.0	53	14	11	11	3	6	0	0	0	0	9
2024	COL	CPX	1	1	0.00	4	3		0	0	0	0	0	7.0	27	3	2	0	0	3	0	0	1	0	7
2024	COL	A+	0	0	5.79	3	1		0	0	0	0	0	4.2	23	7	3	3	1	3	0	0	0	0	3
2024	COL	AAA	1	2	5.19	22	1		0	0	0	0	0	34.2	143	35	20	20	7	9	1	0	2	0	25
2024	COL	MiLB	2	3	4.47	29	5		0	0	0	0	0	46.1	193	45	25	23	8	15	1	0	3	0	35
2025	COL	ST	1	0	1.08	6	0		0	0	0	1	0	8.1	33	7	1	1	0	5	0	0	2	0	6
2025	Steamer	PROJ	0	0	5.18	1	0	0	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1
2025	ZiPS	PROJ	2	4	5.09	24	7				0	0		46.0	207	52	28	26	7	18	1	1	2	0	32
2025	OOPSY	PROJ	0	0	5.48	1	0	0			0	0		1.7	8	2	1	1	0	1	0	0			1
2025	COL	AAA	3	1	3.72	12	1		0	0	0	0	0	19.1	88	26	9	8	1	7	1	1	2	0	23
2025	COL	MLB	0	0	7.34	22	1	0	0	0	0	0	0	30.2	139	39	27	25	8	15	0	0	1	1	18
2025	FGDC	ROS	1	1	5.44	17	0	0			0	0		17.0	78	20	11	10	3	7		0			12
2025	Steamer	ROS	1	1	5.04	17	0	0	0	0	0	0		17.0	77	20	10	10	2	7		1			12
2025	ZiPS	ROS	0	1	5.84	10	2							17.0	76	20	12	11	3	7		0			11
2025	ZiPS DC	ROS	0	1	5.84	17	0	0			0	0		17.0	79	21	12	11	3	7		0			11
2025	ATC DC	ROS	0	0	4.86	17	0	0			0	0		17.0	79	17	10	9	2	8		1			16
2025	THE BAT	ROS	0	1	5.49	17	0				0	0		13.0	56	15	8	8	2	4	0	0			9
2025	OOPSY	ROS	1	1	5.45	17	0	0			0	0		17.0	77	20	11	10	3	7		1			13
Total	- - -	MLB	0	0	7.34	22	1	0	0	0	0	0	0	30.2	139	39	27	25	8	15	0	0	1	1	18

Season	Team	Level	W W - Wins	L L - Losses	ERA ERA - Earned Run Average ((ER*9)/IP)	G G - Games Pitched	GS GS - Games Started	QS	CG CG - Complete Games	ShO ShO - Shoutouts	SV SV - Saves	HLD HLD - Holds	BS BS - Blown Saves	IP IP - Innings Pitched	TBF TBF - Total Batters Faced	H H - Hits Allowed	R R - Runs Allowed	ER ER - Earned Runs	HR HR - Home Runs	BB BB - Walks	IBB IBB - Intentional	HBP HBP - Hit Batters	WP WP - Wild Pitches	BK BK - Balks	SO SO - Strikeouts
2018	COL	R	0	1	1.86	9	9		0	0	0	0	0	29.0	109	15	8	6	2	8	0	0	0	0	34
2019	COL	A	2	1	0.61	3	3		0	0	0	0	0	14.2	53	8	3	1	0	2	0	0	2	0	14
2019	COL	A+	6	7	4.87	22	22		0	0	0	0	0	116.1	509	129	70	63	22	38	1	2	1	3	118
2019	COL	MiLB	8	8	4.40	25	25		0	0	0	0	0	131.0	562	137	73	64	22	40	1	2	3	3	132
2020	COL	ST	0	0	0.00	2	0		0	0	0	1	0	2.2	14	4	4	0	0	1	0	0	0	0	2
2021	COL	CPX	0	0	7.11	2	2		0	0	0	0	0	6.1	29	10	7	5	0	2	0	0	0	1	9
2021	COL	A+	0	0	3.60	1	1		0	0	0	0	0	5.0	18	4	2	2	1	2	0	0	1	0	3
2021	COL	AA	2	1	3.07	3	3		0	0	0	0	0	14.2	57	11	6	5	1	2	0	1	0	0	20
2021	COL	AAA	2	2	5.91	10	10		0	0	0	0	0	45.2	202	51	30	30	7	16	1	3	4	0	45
2021	COL	MiLB	4	3	5.27	16	16		0	0	0	0	0	71.2	306	76	45	42	9	22	1	4	5	1	77
2021	COL	ST	2	0	5.19	4	1		0	0	0	0	0	8.2	39	8	5	5	2	5	0	0	2	0	8
2022	COL	ST	0	1	10.80	2	2		0	0	0	0	0	3.1	20	7	7	4	0	1	0	1	0	0	4
2023	COL	A	0	0	6.00	2	2		0	0	0	0	0	6.0	28	6	4	4	1	3	0	0	0	0	7
2023	COL	AAA	0	1	12.60	2	2		0	0	0	0	0	5.0	25	8	7	7	2	3	0	0	0	0	2
2023	COL	MiLB	0	1	9.00	4	4		0	0	0	0	0	11.0	53	14	11	11	3	6	0	0	0	0	9
2024	COL	CPX	1	1	0.00	4	3		0	0	0	0	0	7.0	27	3	2	0	0	3	0	0	1	0	7
2024	COL	A+	0	0	5.79	3	1		0	0	0	0	0	4.2	23	7	3	3	1	3	0	0	0	0	3
2024	COL	AAA	1	2	5.19	22	1		0	0	0	0	0	34.2	143	35	20	20	7	9	1	0	2	0	25
2024	COL	MiLB	2	3	4.47	29	5		0	0	0	0	0	46.1	193	45	25	23	8	15	1	0	3	0	35
2025	COL	ST	1	0	1.08	6	0		0	0	0	1	0	8.1	33	7	1	1	0	5	0	0	2	0	6
2025	Steamer	PROJ	0	0	5.18	1	0	0	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1
2025	ZiPS	PROJ	2	4	5.09	24	7				0	0		46.0	207	52	28	26	7	18	1	1	2	0	32
2025	OOPSY	PROJ	0	0	5.48	1	0	0			0	0		1.7	8	2	1	1	0	1	0	0			1
2025	COL	AAA	3	1	3.72	12	1		0	0	0	0	0	19.1	88	26	9	8	1	7	1	1	2	0	23
2025	COL	MLB	0	0	7.34	22	1	0	0	0	0	0	0	30.2	139	39	27	25	8	15	0	0	1	1	18
2025	FGDC	ROS	1	1	5.44	17	0	0			0	0		17.0	78	20	11	10	3	7		0			12
2025	Steamer	ROS	1	1	5.04	17	0	0	0	0	0	0		17.0	77	20	10	10	2	7		1			12
2025	ZiPS	ROS	0	1	5.84	10	2							17.0	76	20	12	11	3	7		0			11
2025	ZiPS DC	ROS	0	1	5.84	17	0	0			0	0		17.0	79	21	12	11	3	7		0			11
2025	ATC DC	ROS	0	0	4.86	17	0	0			0	0		17.0	79	17	10	9	2	8		1			16
2025	THE BAT	ROS	0	1	5.49	17	0				0	0		13.0	56	15	8	8	2	4	0	0			9
2025	OOPSY	ROS	1	1	5.45	17	0	0			0	0		17.0	77	20	11	10	3	7		1			13
Total	- - -	MLB	0	0	7.34	22	1	0	0	0	0	0	0	30.2	139	39	27	25	8	15	0	0	1	1	18

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular SeasonAverages

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2018	COL	R	10.55	2.48	4.25	0.62	31.2%	7.3%	23.9%	.149	0.79	.200	74.3%	36	72	3.71
2019	COL	A	8.59	1.23	7.00	0.00	26.4%	3.8%	22.6%	.157	0.68	.216	70.0%	15	51	1.99
2019	COL	A+	9.13	2.94	3.11	1.70	23.2%	7.5%	15.7%	.275	1.44	.325	71.6%	104	115	5.12
2019	COL	MiLB	9.07	2.75	3.30	1.51	23.5%	7.1%	16.4%	.263	1.35	.314	71.5%	94	108	4.77
2020	COL	ST	6.75	3.38	2.00	0.00	14.3%	7.1%	7.1%	.308	1.88	.364	20.0%	0	69	3.21
2021	COL	CPX	12.79	2.84	4.50	0.00	31.0%	6.9%	24.1%	.370	1.89	.556	41.7%	151	54	2.58
2021	COL	A+	5.40	3.60	1.50	1.80	16.7%	11.1%	5.6%	.250	1.20	.250	87.0%	71	133	6.58
2021	COL	AA	12.27	1.23	10.00	0.61	35.1%	3.5%	31.6%	.204	0.89	.303	63.5%	69	52	2.29
2021	COL	AAA	8.87	3.15	2.81	1.38	22.3%	7.9%	14.4%	.279	1.47	.336	66.4%	101	93	5.20
2021	COL	MiLB	9.67	2.76	3.50	1.13	25.2%	7.2%	18.0%	.271	1.37	.345	63.8%	97	84	4.47
2021	COL	ST	8.31	5.19	1.60	2.08	20.5%	12.8%	7.7%	.235	1.50	.250	78.4%	113	140	6.46
2022	COL	ST	10.80	2.70	4.00	0.00	20.0%	5.0%	15.0%	.389	2.40	.500	22.2%	217	62	3.06
2023	COL	A	10.50	4.50	2.33	1.50	25.0%	10.7%	14.3%	.240	1.50	.294	65.8%	132	118	5.44
2023	COL	AAA	3.60	5.40	0.67	3.60	8.0%	12.0%	-4.0%	.364	2.20	.333	48.8%	203	171	10.15
2023	COL	MiLB	7.36	4.91	1.50	2.45	17.0%	11.3%	5.7%	.298	1.82	.314	57.0%	164	142	7.58
2024	COL	CPX	9.00	3.86	2.33	0.00	25.9%	11.1%	14.8%	.125	0.86	.176	66.7%	0	73	3.98
2024	COL	A+	5.79	5.79	1.00	1.93	13.0%	13.0%	0.0%	.350	2.14	.375	81.4%	131	161	6.96
2024	COL	AAA	6.49	2.34	2.78	1.82	17.5%	6.3%	11.2%	.261	1.27	.275	70.2%	90	106	5.80
2024	COL	MiLB	6.80	2.91	2.33	1.55	18.1%	7.8%	10.4%	.253	1.29	.274	71.7%	81	106	5.64
2025	COL	ST	6.48	5.40	1.20	0.00	18.2%	15.2%	3.0%	.250	1.44	.318	91.7%	22	84	4.09
2025	Steamer	PROJ	6.27	3.47	1.81	1.39	15.7%	8.7%	7.0%	.283	1.52	.311	69.4%			5.06
2025	ZiPS	PROJ	6.26	3.52	1.78	1.37	15.5%	8.7%	6.8%	.277	1.52	.302	69.8%			4.99
2025	OOPSY	PROJ	5.63	3.35	1.68	1.32	14.5%	8.6%	5.8%	.284	1.48	.307	64.0%			5.08
2025	COL	AAA	10.71	3.26	3.29	0.47	26.1%	8.0%	18.2%	.325	1.71	.446	76.7%	63	62	3.48
2025	COL	MLB	5.28	4.40	1.20	2.35	12.9%	10.8%	2.2%	.315	1.76	.316	63.1%	158	158	6.77
2025			8.38	3.23	2.59	1.14	21.9%	8.4%	13.5%	.242	1.29	.289	72.6%			4.20
2025	FGDC	ROS	6.21	3.74	1.66	1.48	15.2%	9.2%	6.0%	.287	1.59	.312	68.8%			5.17
2025	Steamer	ROS	6.44	3.66	1.76	1.26	16.0%	9.1%	6.9%	.284	1.55	.317	70.1%			4.80
2025	ZiPS	ROS	5.98	3.83	1.56	1.70	14.5%	9.3%	5.2%	.289	1.63	.307	67.6%			5.54
2025	ZiPS DC	ROS	5.98	3.83	1.56	1.70	14.5%	9.3%	5.2%	.289	1.63	.307	67.6%			5.54
2025	ATC DC	ROS	8.59	4.15	2.07	1.16	20.7%	10.0%	10.7%	.243	1.46	.288	67.3%			4.42
2025	THE BAT	ROS	6.39	3.16	2.02	1.37	15.9%	7.9%	8.1%	.285	1.51	.314	65.9%			4.80
2025	OOPSY	ROS	6.56	3.52	1.86	1.36	16.4%	8.8%	7.6%	.284	1.53	.315	66.0%			4.91
Total	- - -	MLB	5.28	4.40	1.20	2.35	12.9%	10.8%	2.2%	.315	1.76	.316	63.1%	158	158	6.77

Season	Team	Level	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	FIP FIP - Fielder Independent Pitching on an ERA scale
2018	COL	R	10.55	2.48	4.25	0.62	31.2%	7.3%	23.9%	.149	0.79	.200	74.3%	36	72	3.71
2019	COL	A	8.59	1.23	7.00	0.00	26.4%	3.8%	22.6%	.157	0.68	.216	70.0%	15	51	1.99
2019	COL	A+	9.13	2.94	3.11	1.70	23.2%	7.5%	15.7%	.275	1.44	.325	71.6%	104	115	5.12
2019	COL	MiLB	9.07	2.75	3.30	1.51	23.5%	7.1%	16.4%	.263	1.35	.314	71.5%	94	108	4.77
2020	COL	ST	6.75	3.38	2.00	0.00	14.3%	7.1%	7.1%	.308	1.88	.364	20.0%	0	69	3.21
2021	COL	CPX	12.79	2.84	4.50	0.00	31.0%	6.9%	24.1%	.370	1.89	.556	41.7%	151	54	2.58
2021	COL	A+	5.40	3.60	1.50	1.80	16.7%	11.1%	5.6%	.250	1.20	.250	87.0%	71	133	6.58
2021	COL	AA	12.27	1.23	10.00	0.61	35.1%	3.5%	31.6%	.204	0.89	.303	63.5%	69	52	2.29
2021	COL	AAA	8.87	3.15	2.81	1.38	22.3%	7.9%	14.4%	.279	1.47	.336	66.4%	101	93	5.20
2021	COL	MiLB	9.67	2.76	3.50	1.13	25.2%	7.2%	18.0%	.271	1.37	.345	63.8%	97	84	4.47
2021	COL	ST	8.31	5.19	1.60	2.08	20.5%	12.8%	7.7%	.235	1.50	.250	78.4%	113	140	6.46
2022	COL	ST	10.80	2.70	4.00	0.00	20.0%	5.0%	15.0%	.389	2.40	.500	22.2%	217	62	3.06
2023	COL	A	10.50	4.50	2.33	1.50	25.0%	10.7%	14.3%	.240	1.50	.294	65.8%	132	118	5.44
2023	COL	AAA	3.60	5.40	0.67	3.60	8.0%	12.0%	-4.0%	.364	2.20	.333	48.8%	203	171	10.15
2023	COL	MiLB	7.36	4.91	1.50	2.45	17.0%	11.3%	5.7%	.298	1.82	.314	57.0%	164	142	7.58
2024	COL	CPX	9.00	3.86	2.33	0.00	25.9%	11.1%	14.8%	.125	0.86	.176	66.7%	0	73	3.98
2024	COL	A+	5.79	5.79	1.00	1.93	13.0%	13.0%	0.0%	.350	2.14	.375	81.4%	131	161	6.96
2024	COL	AAA	6.49	2.34	2.78	1.82	17.5%	6.3%	11.2%	.261	1.27	.275	70.2%	90	106	5.80
2024	COL	MiLB	6.80	2.91	2.33	1.55	18.1%	7.8%	10.4%	.253	1.29	.274	71.7%	81	106	5.64
2025	COL	ST	6.48	5.40	1.20	0.00	18.2%	15.2%	3.0%	.250	1.44	.318	91.7%	22	84	4.09
2025	Steamer	PROJ	6.27	3.47	1.81	1.39	15.7%	8.7%	7.0%	.283	1.52	.311	69.4%			5.06
2025	ZiPS	PROJ	6.26	3.52	1.78	1.37	15.5%	8.7%	6.8%	.277	1.52	.302	69.8%			4.99
2025	OOPSY	PROJ	5.63	3.35	1.68	1.32	14.5%	8.6%	5.8%	.284	1.48	.307	64.0%			5.08
2025	COL	AAA	10.71	3.26	3.29	0.47	26.1%	8.0%	18.2%	.325	1.71	.446	76.7%	63	62	3.48
2025	COL	MLB	5.28	4.40	1.20	2.35	12.9%	10.8%	2.2%	.315	1.76	.316	63.1%	158	158	6.77
2025			8.38	3.23	2.59	1.14	21.9%	8.4%	13.5%	.242	1.29	.289	72.6%			4.20
2025	FGDC	ROS	6.21	3.74	1.66	1.48	15.2%	9.2%	6.0%	.287	1.59	.312	68.8%			5.17
2025	Steamer	ROS	6.44	3.66	1.76	1.26	16.0%	9.1%	6.9%	.284	1.55	.317	70.1%			4.80
2025	ZiPS	ROS	5.98	3.83	1.56	1.70	14.5%	9.3%	5.2%	.289	1.63	.307	67.6%			5.54
2025	ZiPS DC	ROS	5.98	3.83	1.56	1.70	14.5%	9.3%	5.2%	.289	1.63	.307	67.6%			5.54
2025	ATC DC	ROS	8.59	4.15	2.07	1.16	20.7%	10.0%	10.7%	.243	1.46	.288	67.3%			4.42
2025	THE BAT	ROS	6.39	3.16	2.02	1.37	15.9%	7.9%	8.1%	.285	1.51	.314	65.9%			4.80
2025	OOPSY	ROS	6.56	3.52	1.86	1.36	16.4%	8.8%	7.6%	.284	1.53	.315	66.0%			4.91
Total	- - -	MLB	5.28	4.40	1.20	2.35	12.9%	10.8%	2.2%	.315	1.76	.316	63.1%	158	158	6.77

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingMLB Regular Season

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2023	COL	AAA	20	87.7	106.8	10.8			11	55.0%	12.60
2024	COL	AAA	109	86.4	107.7	9.6			28	25.7%	5.19
2025	COL	AAA	57	88.4	106.7	6.4			17	29.8%	3.72
2025	COL	MLB	106	86.5	111.6	5.8	9	8.5%	38	35.8%	7.34	5.06
Total	- - -	MLB	106	86.5	111.6	5.8	9	8.5%	38	35.8%	7.34

Season	Team	Level	Events Events - The number of Batted Balls (TBF - SO - BB - HBP)	EV EV - Exit Velocity (mph) - Speed of the baseball as it comes off the bat	maxEV maxEV - Maximum Exit Velocity (mph) - Highest speed of a ball off the bat.	LA LA - Launch Angle (degree) - Vertical direction of the ball as it leaves the bat	Barrels Barrels - A batted ball with comparable hit types (in terms of exit velocity and launch angle) have led to a minimum .500 batting average and 1.500 slugging percentage	Barrel% Barrel% - Percentage of batted balls that are classified as barrels	HardHit HardHit - Number of batted balls with exit velocity of 95 mph or higher	HardHit% HardHit% - Percentage of batted balls with exit velocity of 95 mph or higher	ERA ERA - Earned Run Average ((ER*9)/IP)	xERA xERA - Expected ERA
2023	COL	AAA	20	87.7	106.8	10.8			11	55.0%	12.60
2024	COL	AAA	109	86.4	107.7	9.6			28	25.7%	5.19
2025	COL	AAA	57	88.4	106.7	6.4			17	29.8%	3.72
2025	COL	MLB	106	86.5	111.6	5.8	9	8.5%	38	35.8%	7.34	5.06
Total	- - -	MLB	106	86.5	111.6	5.8	9	8.5%	38	35.8%	7.34

Ryan Rolison

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BAL	CHW	ATH
BOS	CLE	HOU
NYY	DET	LAA
TBR	KCR	SEA
TOR	MIN	TEX

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG