Pitching

Brian Keller

Free Agent (AAA)

Age: 30

Bats/Throws: R/R

6'3" / 210

DOB: 6/21/1994

(30 years, 10 months, 10 days)

Stats

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training

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	ERA ERA - Earned Run Average ((ER*9)/IP)	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
2016	NYY	R	22	1	0	0	5	2	19.0	11.84	2.37	0.00	.362	73.9%	54.3%	0.0%	1.89	1.98	2.55
2016	NYY	R	22	0	0	1	7	0	20.0	10.35	0.45	0.00	.239	92.3%	67.4%	0.0%	0.00	1.33	1.62
2016	NYY	A-	22	0	0	1	1	0	2.0	13.50	4.50	0.00	.000	100.0%	100.0%	0.0%	0.00	1.78	1.78
2016	NYY	MiLB	22	1	0	2	13	2	41.0	11.20	1.54	0.00	.289	81.1%	62.0%	0.0%	0.88	1.65	2.06
2017	NYY	A	23	6	5	0	14	14	82.0	9.88	1.87	0.44	.335	69.6%	53.7%	6.5%	3.29	2.77	2.84
2017	NYY	A+	23	5	3	0	10	10	62.0	9.73	1.60	0.29	.337	74.1%	44.9%	4.0%	2.90	2.25	2.50
2017	NYY	MiLB	23	11	8	0	24	24	144.0	9.81	1.75	0.38	.336	71.5%	49.9%	5.4%	3.13	2.54	2.69
2018	NYY	AA	24	10	9	0	22	21	125.0	8.21	2.66	0.94	.301	74.8%	39.3%	8.4%	3.74	3.91	3.94
2018	NYY	ST	24	0	1	0	2	1	4.2	5.79	1.93	3.86	.389	69.4%	35.0%	22.2%	9.64	8.54	6.24
2019	NYY	A-	25	0	0	0	1	1	6.0	6.00	0.00	0.00	.176	100.0%	41.2%	0.0%	0.00	2.07	2.82
2019	NYY	AA	25	3	1	0	7	7	42.2	6.96	2.11	0.21	.240	69.0%	39.8%	1.9%	2.32	2.77	3.69
2019	NYY	AAA	25	1	2	0	5	5	27.1	8.23	2.96	0.99	.388	59.8%	49.4%	13.0%	6.91	4.32	4.43
2019	NYY	MiLB	25	4	3	0	13	13	76.0	7.34	2.25	0.47	.291	65.6%	43.6%	4.9%	3.79	3.27	3.89
2020	NYY	ST	26	0	0	0	1	0	1.0	27.00	0.00	0.00	.000	100.0%	0.0%	0.0%	0.00	-2.41	-2.41
2021	NYY	AAA	27	2	2	0	26	11	55.1	10.57	7.48	0.49	.294	80.9%	38.4%	5.2%	2.77	4.37	5.53
2022	BOS	AAA	28	6	5	0	31	20	113.0	10.04	4.22	0.64	.261	71.2%	38.0%	6.6%	3.27	3.76	4.62
2022	BOS	ST	28	0	0	0	1	0	1.2	16.20	10.80	5.40	.000	0.0%	33.3%	50.0%	16.20	11.46	6.18
2025	Steamer	PROJ	31	0	0	0	0	0	1.0	7.47	3.40	1.40	.290	70.9%	38.5%		4.70	4.80	4.69	0.0
2025	Steamer	ROS		0	0	0	0	0	1.0	7.38	3.58	1.36	.290	71.0%			4.70	4.73		0.0

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	ERA ERA - Earned Run Average ((ER*9)/IP)	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
2016	NYY	R	22	1	0	0	5	2	19.0	11.84	2.37	0.00	.362	73.9%	54.3%	0.0%	1.89	1.98	2.55
2016	NYY	R	22	0	0	1	7	0	20.0	10.35	0.45	0.00	.239	92.3%	67.4%	0.0%	0.00	1.33	1.62
2016	NYY	A-	22	0	0	1	1	0	2.0	13.50	4.50	0.00	.000	100.0%	100.0%	0.0%	0.00	1.78	1.78
2016	NYY	MiLB	22	1	0	2	13	2	41.0	11.20	1.54	0.00	.289	81.1%	62.0%	0.0%	0.88	1.65	2.06
2017	NYY	A	23	6	5	0	14	14	82.0	9.88	1.87	0.44	.335	69.6%	53.7%	6.5%	3.29	2.77	2.84
2017	NYY	A+	23	5	3	0	10	10	62.0	9.73	1.60	0.29	.337	74.1%	44.9%	4.0%	2.90	2.25	2.50
2017	NYY	MiLB	23	11	8	0	24	24	144.0	9.81	1.75	0.38	.336	71.5%	49.9%	5.4%	3.13	2.54	2.69
2018	NYY	AA	24	10	9	0	22	21	125.0	8.21	2.66	0.94	.301	74.8%	39.3%	8.4%	3.74	3.91	3.94
2018	NYY	ST	24	0	1	0	2	1	4.2	5.79	1.93	3.86	.389	69.4%	35.0%	22.2%	9.64	8.54	6.24
2019	NYY	A-	25	0	0	0	1	1	6.0	6.00	0.00	0.00	.176	100.0%	41.2%	0.0%	0.00	2.07	2.82
2019	NYY	AA	25	3	1	0	7	7	42.2	6.96	2.11	0.21	.240	69.0%	39.8%	1.9%	2.32	2.77	3.69
2019	NYY	AAA	25	1	2	0	5	5	27.1	8.23	2.96	0.99	.388	59.8%	49.4%	13.0%	6.91	4.32	4.43
2019	NYY	MiLB	25	4	3	0	13	13	76.0	7.34	2.25	0.47	.291	65.6%	43.6%	4.9%	3.79	3.27	3.89
2020	NYY	ST	26	0	0	0	1	0	1.0	27.00	0.00	0.00	.000	100.0%	0.0%	0.0%	0.00	-2.41	-2.41
2021	NYY	AAA	27	2	2	0	26	11	55.1	10.57	7.48	0.49	.294	80.9%	38.4%	5.2%	2.77	4.37	5.53
2022	BOS	AAA	28	6	5	0	31	20	113.0	10.04	4.22	0.64	.261	71.2%	38.0%	6.6%	3.27	3.76	4.62
2022	BOS	ST	28	0	0	0	1	0	1.2	16.20	10.80	5.40	.000	0.0%	33.3%	50.0%	16.20	11.46	6.18
2025	Steamer	PROJ	31	0	0	0	0	0	1.0	7.47	3.40	1.40	.290	70.9%	38.5%		4.70	4.80	4.69	0.0
2025	Steamer	ROS		0	0	0	0	0	1.0	7.38	3.58	1.36	.290	71.0%			4.70	4.73		0.0

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring Training

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
2016	NYY	R	1	0	1.89	5	2		0	0	0	0	0	19.0	78	17	6	4	0	5	0	1	2	0	25
2016	NYY	R	0	0	0.00	7	0		0	0	1	0	0	20.0	71	11	1	0	0	1	0	1	1	0	23
2016	NYY	A-	0	0	0.00	1	0		0	0	1	0	0	2.0	8	0	0	0	0	1	0	0	0	0	3
2016	NYY	MiLB	1	0	0.88	13	2		0	0	2	0	0	41.0	157	28	7	4	0	7	0	2	3	0	51
2017	NYY	A	6	5	3.29	14	14		2	0	0	0	0	82.0	334	77	34	30	4	17	0	5	6	0	90
2017	NYY	A+	5	3	2.90	10	10		2	1	0	0	0	62.0	252	59	21	20	2	11	0	3	5	0	67
2017	NYY	MiLB	11	8	3.13	24	24		4	1	0	0	0	144.0	586	136	55	50	6	28	0	8	11	0	157
2018	NYY	AA	10	9	3.74	22	21		0	0	0	0	0	125.0	526	120	55	52	13	37	0	7	9	1	114
2018	NYY	ST	0	1	9.64	2	1		0	0	0	0	0	4.2	24	9	5	5	2	1	0	0	1	0	3
2019	NYY	A-	0	0	0.00	1	1		0	0	0	0	0	6.0	21	3	0	0	0	0	0	0	0	0	4
2019	NYY	AA	3	1	2.32	7	7		1	1	0	0	0	42.2	167	30	14	11	1	10	0	2	2	0	33
2019	NYY	AAA	1	2	6.91	5	5		0	0	0	0	0	27.1	123	36	21	21	3	9	0	1	2	0	25
2019	NYY	MiLB	4	3	3.79	13	13		1	1	0	0	0	76.0	311	69	35	32	4	19	0	3	4	0	62
2020	NYY	ST	0	0	0.00	1	0		0	0	0	1	0	1.0	3	0	0	0	0	0	0	0	0	0	3
2021	NYY	AAA	2	2	2.77	26	11		0	0	0	1	0	55.1	253	43	21	17	3	46	0	3	3	1	65
2022	BOS	AAA	6	5	3.27	31	20		0	0	0	2	1	113.0	469	80	48	41	8	53	1	6	1	1	126
2022	BOS	ST	0	0	16.20	1	0		0	0	0	0	0	1.2	8	1	3	3	1	2	0	0	0	0	3
2025	Steamer	PROJ	0	0	4.70	0	0	0	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1
2025	Steamer	ROS	0	0	4.70	0	0	0	0	0	0	0		1.0	4	1	1	1	0	0		0			1

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
2016	NYY	R	1	0	1.89	5	2		0	0	0	0	0	19.0	78	17	6	4	0	5	0	1	2	0	25
2016	NYY	R	0	0	0.00	7	0		0	0	1	0	0	20.0	71	11	1	0	0	1	0	1	1	0	23
2016	NYY	A-	0	0	0.00	1	0		0	0	1	0	0	2.0	8	0	0	0	0	1	0	0	0	0	3
2016	NYY	MiLB	1	0	0.88	13	2		0	0	2	0	0	41.0	157	28	7	4	0	7	0	2	3	0	51
2017	NYY	A	6	5	3.29	14	14		2	0	0	0	0	82.0	334	77	34	30	4	17	0	5	6	0	90
2017	NYY	A+	5	3	2.90	10	10		2	1	0	0	0	62.0	252	59	21	20	2	11	0	3	5	0	67
2017	NYY	MiLB	11	8	3.13	24	24		4	1	0	0	0	144.0	586	136	55	50	6	28	0	8	11	0	157
2018	NYY	AA	10	9	3.74	22	21		0	0	0	0	0	125.0	526	120	55	52	13	37	0	7	9	1	114
2018	NYY	ST	0	1	9.64	2	1		0	0	0	0	0	4.2	24	9	5	5	2	1	0	0	1	0	3
2019	NYY	A-	0	0	0.00	1	1		0	0	0	0	0	6.0	21	3	0	0	0	0	0	0	0	0	4
2019	NYY	AA	3	1	2.32	7	7		1	1	0	0	0	42.2	167	30	14	11	1	10	0	2	2	0	33
2019	NYY	AAA	1	2	6.91	5	5		0	0	0	0	0	27.1	123	36	21	21	3	9	0	1	2	0	25
2019	NYY	MiLB	4	3	3.79	13	13		1	1	0	0	0	76.0	311	69	35	32	4	19	0	3	4	0	62
2020	NYY	ST	0	0	0.00	1	0		0	0	0	1	0	1.0	3	0	0	0	0	0	0	0	0	0	3
2021	NYY	AAA	2	2	2.77	26	11		0	0	0	1	0	55.1	253	43	21	17	3	46	0	3	3	1	65
2022	BOS	AAA	6	5	3.27	31	20		0	0	0	2	1	113.0	469	80	48	41	8	53	1	6	1	1	126
2022	BOS	ST	0	0	16.20	1	0		0	0	0	0	0	1.2	8	1	3	3	1	2	0	0	0	0	3
2025	Steamer	PROJ	0	0	4.70	0	0	0	0	0	0	0		1.0	4	1	1	1	0	0	0	0			1
2025	Steamer	ROS	0	0	4.70	0	0	0	0	0	0	0		1.0	4	1	1	1	0	0		0			1

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAverages

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
2016	NYY	R	11.84	2.37	5.00	0.00	32.1%	6.4%	25.6%	.236	1.16	.362	73.9%	43	47	1.98
2016	NYY	R	10.35	0.45	23.00	0.00	32.4%	1.4%	31.0%	.159	0.60	.239	92.3%	0	39	1.33
2016	NYY	A-	13.50	4.50	3.00	0.00	37.5%	12.5%	25.0%	.000	0.50	.000	100.0%	0	51	1.78
2016	NYY	MiLB	11.20	1.54	7.29	0.00	32.5%	4.5%	28.0%	.189	0.85	.289	81.1%	20	43	1.65
2017	NYY	A	9.88	1.87	5.29	0.44	26.9%	5.1%	21.9%	.247	1.15	.335	69.6%	93	79	2.77
2017	NYY	A+	9.73	1.60	6.09	0.29	26.6%	4.4%	22.2%	.248	1.13	.337	74.1%	82	64	2.25
2017	NYY	MiLB	9.81	1.75	5.61	0.38	26.8%	4.8%	22.0%	.247	1.14	.336	71.5%	88	73	2.54
2018	NYY	AA	8.21	2.66	3.08	0.94	21.7%	7.0%	14.6%	.249	1.26	.301	74.8%	99	100	3.91
2018	NYY	ST	5.79	1.93	3.00	3.86	12.5%	4.2%	8.3%	.391	2.14	.389	69.4%	209	182	8.54
2019	NYY	A-	6.00	0.00	4.00	0.00	19.0%	0.0%	19.0%	.143	0.50	.176	100.0%	0	59	2.07
2019	NYY	AA	6.96	2.11	3.30	0.21	19.8%	6.0%	13.8%	.194	0.94	.240	69.0%	70	81	2.77
2019	NYY	AAA	8.23	2.96	2.78	0.99	20.3%	7.3%	13.0%	.319	1.65	.388	59.8%	140	87	4.32
2019	NYY	MiLB	7.34	2.25	3.26	0.47	19.9%	6.1%	13.8%	.239	1.16	.291	65.6%	90	81	3.27
2020	NYY	ST	27.00	0.00	3.00	0.00	100.0%	0.0%	100.0%	.000	0.00	.000	100.0%	0	-53	-2.41
2021	NYY	AAA	10.57	7.48	1.41	0.49	25.7%	18.2%	7.5%	.211	1.61	.294	80.9%	63	97	4.37
2022	BOS	AAA	10.04	4.22	2.38	0.64	26.9%	11.3%	15.6%	.195	1.18	.261	71.2%	70	80	3.76
2022	BOS	ST	16.20	10.80	1.50	5.40	37.5%	25.0%	12.5%	.167	1.80	.000	0.0%	310	229	11.46
2025	Steamer	PROJ	7.47	3.40	2.20	1.40	19.1%	8.7%	10.4%	.257	1.39	.290	70.9%			4.80
2025	Steamer	ROS	7.38	3.58	2.06	1.36	18.8%	9.1%	9.7%	.257	1.41	.290	71.0%			4.73

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
2016	NYY	R	11.84	2.37	5.00	0.00	32.1%	6.4%	25.6%	.236	1.16	.362	73.9%	43	47	1.98
2016	NYY	R	10.35	0.45	23.00	0.00	32.4%	1.4%	31.0%	.159	0.60	.239	92.3%	0	39	1.33
2016	NYY	A-	13.50	4.50	3.00	0.00	37.5%	12.5%	25.0%	.000	0.50	.000	100.0%	0	51	1.78
2016	NYY	MiLB	11.20	1.54	7.29	0.00	32.5%	4.5%	28.0%	.189	0.85	.289	81.1%	20	43	1.65
2017	NYY	A	9.88	1.87	5.29	0.44	26.9%	5.1%	21.9%	.247	1.15	.335	69.6%	93	79	2.77
2017	NYY	A+	9.73	1.60	6.09	0.29	26.6%	4.4%	22.2%	.248	1.13	.337	74.1%	82	64	2.25
2017	NYY	MiLB	9.81	1.75	5.61	0.38	26.8%	4.8%	22.0%	.247	1.14	.336	71.5%	88	73	2.54
2018	NYY	AA	8.21	2.66	3.08	0.94	21.7%	7.0%	14.6%	.249	1.26	.301	74.8%	99	100	3.91
2018	NYY	ST	5.79	1.93	3.00	3.86	12.5%	4.2%	8.3%	.391	2.14	.389	69.4%	209	182	8.54
2019	NYY	A-	6.00	0.00	4.00	0.00	19.0%	0.0%	19.0%	.143	0.50	.176	100.0%	0	59	2.07
2019	NYY	AA	6.96	2.11	3.30	0.21	19.8%	6.0%	13.8%	.194	0.94	.240	69.0%	70	81	2.77
2019	NYY	AAA	8.23	2.96	2.78	0.99	20.3%	7.3%	13.0%	.319	1.65	.388	59.8%	140	87	4.32
2019	NYY	MiLB	7.34	2.25	3.26	0.47	19.9%	6.1%	13.8%	.239	1.16	.291	65.6%	90	81	3.27
2020	NYY	ST	27.00	0.00	3.00	0.00	100.0%	0.0%	100.0%	.000	0.00	.000	100.0%	0	-53	-2.41
2021	NYY	AAA	10.57	7.48	1.41	0.49	25.7%	18.2%	7.5%	.211	1.61	.294	80.9%	63	97	4.37
2022	BOS	AAA	10.04	4.22	2.38	0.64	26.9%	11.3%	15.6%	.195	1.18	.261	71.2%	70	80	3.76
2022	BOS	ST	16.20	10.80	1.50	5.40	37.5%	25.0%	12.5%	.167	1.80	.000	0.0%	310	229	11.46
2025	Steamer	PROJ	7.47	3.40	2.20	1.40	19.1%	8.7%	10.4%	.257	1.39	.290	70.9%			4.80
2025	Steamer	ROS	7.38	3.58	2.06	1.36	18.8%	9.1%	9.7%	.257	1.41	.290	71.0%			4.73

Brian Keller

Stats

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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