Pitching

Junior Mieses

Free Agent (A+)

Age: 26

Bats/Throws: R/R

6'1" / 168

DOB: 10/15/1999

(26 years, 10 months, 18 days)

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Preseason ProjectionsIn-Season ProjectionsMinor Leagues

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2017	ARI	R	17	0	1	0	2	1	6.0	3.00	7.50	0.00	.333	58.3%	60.0%	0.0%	6.00	5.10	5.54
2017	ARI	R	17	0	1	0	2	2	8.0	11.25	9.00	0.00	.500	78.9%	60.0%	0.0%	4.50	4.14	4.42
2017	ARI	MiLB	17	0	2	0	4	3	14.0	7.71	8.36	0.00	.415	71.0%	60.0%	0.0%	5.14	4.55	4.90
2018	ARI	R	18	0	3	0	11	6	29.2	8.19	8.80	0.00	.219	70.8%	58.6%	0.0%	3.64	4.91	5.20
2019	ARI	R	19	1	2	0	11	7	34.2	11.42	5.97	0.52	.304	70.5%	42.5%	6.5%	3.38	4.64	4.62
2019	ARI	R	19	0	0	0	3	0	7.1	13.50	2.45	0.00	.250	83.3%	60.0%	0.0%	1.23	1.87	2.66
2019	ARI	MiLB	19	1	2	0	14	7	42.0	11.79	5.36	0.43	.295	72.0%	45.3%	5.7%	3.00	4.16	4.28
2021	ARI	A	21	2	9	0	22	15	80.2	9.93	8.03	1.12	.359	58.4%	42.5%	14.3%	7.59	6.80	6.43
2022	ARI	A	22	1	2	8	28	0	37.1	13.26	6.27	1.21	.360	59.4%	34.1%	13.9%	6.75	5.76	5.34
2022	ARI	A+	22	1	2	0	11	0	16.1	12.67	8.27	1.65	.219	64.2%	20.0%	16.7%	6.06	6.17	5.31
2022	ARI	MiLB	22	2	4	8	39	0	53.2	13.08	6.88	1.34	.322	60.6%	30.1%	14.8%	6.54	5.88	5.33
2023	ARI	A+	23	1	0	1	21	0	23.2	12.17	10.65	1.90	.205	74.4%	34.7%	20.0%	6.46	8.31	7.10
2026	Steamer	PROJ	26	0	0	0	1	0	1.0	6.59	6.55	1.41	.297	69.5%	39.1%		5.94	6.06	6.03	0.0
2026	Steamer	ROS	26	0	0	0	1	0	1.0	6.58	6.91	1.39	.296	69.6%			6.00	6.11		0.0

Season	Team	Level	Age	W	L	SV	G	GS	IP	K/9	BB/9	HR/9	BABIP	LOB%	GB%	HR/FB	ERA	FIP	xFIP	WAR
2017	ARI	R	17	0	1	0	2	1	6.0	3.00	7.50	0.00	.333	58.3%	60.0%	0.0%	6.00	5.10	5.54
2017	ARI	R	17	0	1	0	2	2	8.0	11.25	9.00	0.00	.500	78.9%	60.0%	0.0%	4.50	4.14	4.42
2017	ARI	MiLB	17	0	2	0	4	3	14.0	7.71	8.36	0.00	.415	71.0%	60.0%	0.0%	5.14	4.55	4.90
2018	ARI	R	18	0	3	0	11	6	29.2	8.19	8.80	0.00	.219	70.8%	58.6%	0.0%	3.64	4.91	5.20
2019	ARI	R	19	1	2	0	11	7	34.2	11.42	5.97	0.52	.304	70.5%	42.5%	6.5%	3.38	4.64	4.62
2019	ARI	R	19	0	0	0	3	0	7.1	13.50	2.45	0.00	.250	83.3%	60.0%	0.0%	1.23	1.87	2.66
2019	ARI	MiLB	19	1	2	0	14	7	42.0	11.79	5.36	0.43	.295	72.0%	45.3%	5.7%	3.00	4.16	4.28
2021	ARI	A	21	2	9	0	22	15	80.2	9.93	8.03	1.12	.359	58.4%	42.5%	14.3%	7.59	6.80	6.43
2022	ARI	A	22	1	2	8	28	0	37.1	13.26	6.27	1.21	.360	59.4%	34.1%	13.9%	6.75	5.76	5.34
2022	ARI	A+	22	1	2	0	11	0	16.1	12.67	8.27	1.65	.219	64.2%	20.0%	16.7%	6.06	6.17	5.31
2022	ARI	MiLB	22	2	4	8	39	0	53.2	13.08	6.88	1.34	.322	60.6%	30.1%	14.8%	6.54	5.88	5.33
2023	ARI	A+	23	1	0	1	21	0	23.2	12.17	10.65	1.90	.205	74.4%	34.7%	20.0%	6.46	8.31	7.10
2026	Steamer	PROJ	26	0	0	0	1	0	1.0	6.59	6.55	1.41	.297	69.5%	39.1%		5.94	6.06	6.03	0.0
2026	Steamer	ROS	26	0	0	0	1	0	1.0	6.58	6.91	1.39	.296	69.6%			6.00	6.11		0.0

Preseason ProjectionsIn-Season ProjectionsMinor Leagues

Season	Team	Level	W	L	ERA	G	GS	QS	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2017	ARI	R	0	1	6.00	2	1		0	0	0	6.0	28	7	5	4	0	5	0	0	3	0	2
2017	ARI	R	0	1	4.50	2	2		0	0	0	8.0	39	10	4	4	0	8	0	1	2	0	10
2017	ARI	MiLB	0	2	5.14	4	3		0	0	0	14.0	67	17	9	8	0	13	0	1	5	0	12
2018	ARI	R	0	3	3.64	11	6		0	0	0	29.2	132	16	14	12	0	29	0	3	7	1	27
2019	ARI	R	1	2	3.38	11	7		0	0	0	34.2	150	26	17	13	2	23	0	2	12	0	44
2019	ARI	R	0	0	1.23	3	0		0	1	0	7.1	29	4	1	1	0	2	0	0	0	0	11
2019	ARI	MiLB	1	2	3.00	14	7		0	1	0	42.0	179	30	18	14	2	25	0	2	12	0	55
2021	ARI	A	2	9	7.59	22	15		0	1	0	80.2	407	90	81	68	10	72	0	13	21	2	89
2022	ARI	A	1	2	6.75	28	0		8	1	0	37.1	181	36	33	28	5	26	0	9	11	0	55
2022	ARI	A+	1	2	6.06	11	0		0	1	2	16.1	74	10	12	11	3	15	0	1	3	0	23
2022	ARI	MiLB	2	4	6.54	39	0		8	2	2	53.2	255	46	45	39	8	41	0	10	14	0	78
2023	ARI	A+	1	0	6.46	21	0		1	3	1	23.2	117	14	18	17	5	28	1	8	11	2	32
2026	Steamer	PROJ	0	0	5.94	1	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	Steamer	ROS	0	0	6.00	1	0	0	0	0		1.0	5	1	1	1	0	1		0			1

Season	Team	Level	W	L	ERA	G	GS	QS	SV	HLD	BS	IP	TBF	H	R	ER	HR	BB	IBB	HBP	WP	BK	SO
2017	ARI	R	0	1	6.00	2	1		0	0	0	6.0	28	7	5	4	0	5	0	0	3	0	2
2017	ARI	R	0	1	4.50	2	2		0	0	0	8.0	39	10	4	4	0	8	0	1	2	0	10
2017	ARI	MiLB	0	2	5.14	4	3		0	0	0	14.0	67	17	9	8	0	13	0	1	5	0	12
2018	ARI	R	0	3	3.64	11	6		0	0	0	29.2	132	16	14	12	0	29	0	3	7	1	27
2019	ARI	R	1	2	3.38	11	7		0	0	0	34.2	150	26	17	13	2	23	0	2	12	0	44
2019	ARI	R	0	0	1.23	3	0		0	1	0	7.1	29	4	1	1	0	2	0	0	0	0	11
2019	ARI	MiLB	1	2	3.00	14	7		0	1	0	42.0	179	30	18	14	2	25	0	2	12	0	55
2021	ARI	A	2	9	7.59	22	15		0	1	0	80.2	407	90	81	68	10	72	0	13	21	2	89
2022	ARI	A	1	2	6.75	28	0		8	1	0	37.1	181	36	33	28	5	26	0	9	11	0	55
2022	ARI	A+	1	2	6.06	11	0		0	1	2	16.1	74	10	12	11	3	15	0	1	3	0	23
2022	ARI	MiLB	2	4	6.54	39	0		8	2	2	53.2	255	46	45	39	8	41	0	10	14	0	78
2023	ARI	A+	1	0	6.46	21	0		1	3	1	23.2	117	14	18	17	5	28	1	8	11	2	32
2026	Steamer	PROJ	0	0	5.94	1	0	0	0	0		1.0	5	1	1	1	0	1	0	0			1
2026	Steamer	ROS	0	0	6.00	1	0	0	0	0		1.0	5	1	1	1	0	1		0			1

Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2017	ARI	R	3.00	7.50	0.40	0.00	7.1%	17.9%	-10.7%	.304	2.00	.333	58.3%	170	142	5.10
2017	ARI	R	11.25	9.00	1.25	0.00	25.6%	20.5%	5.1%	.333	2.25	.500	78.9%	121	115	4.14
2017	ARI	MiLB	7.71	8.36	0.92	0.00	17.9%	19.4%	-1.5%	.321	2.14	.415	71.0%	142	127	4.55
2018	ARI	R	8.19	8.80	0.93	0.00	20.5%	22.0%	-1.5%	.160	1.52	.219	70.8%	97	129	4.91
2019	ARI	R	11.42	5.97	1.91	0.52	29.3%	15.3%	14.0%	.208	1.41	.304	70.5%	81	110	4.64
2019	ARI	R	13.50	2.45	5.50	0.00	37.9%	6.9%	31.0%	.148	0.82	.250	83.3%	26	40	1.87
2019	ARI	MiLB	11.79	5.36	2.20	0.43	30.7%	14.0%	16.8%	.197	1.31	.295	72.0%	71	97	4.16
2021	ARI	A	9.93	8.03	1.24	1.12	21.9%	17.7%	4.2%	.280	2.01	.359	58.4%	159	140	6.80
2022	ARI	A	13.26	6.27	2.12	1.21	30.4%	14.4%	16.0%	.247	1.66	.360	59.4%	133	112	5.76
2022	ARI	A+	12.67	8.27	1.53	1.65	31.1%	20.3%	10.8%	.172	1.53	.219	64.2%	143	148	6.17
2022	ARI	MiLB	13.08	6.88	1.90	1.34	30.6%	16.1%	14.5%	.225	1.62	.322	60.6%	136	123	5.88
2023	ARI	A+	12.17	10.65	1.14	1.90	27.4%	23.9%	3.4%	.173	1.77	.205	74.4%	146	190	8.31
2026	Steamer	PROJ	6.59	6.55	1.00	1.41	15.4%	15.3%	0.1%	.270	1.80	.297	69.5%			6.06
2026	Steamer	ROS	6.58	6.91	0.95	1.39	15.3%	16.1%	-0.8%	.269	1.83	.296	69.6%			6.11

Season	Team	Level	K/9	BB/9	K/BB	HR/9	K%	BB%	K-BB%	AVG	WHIP	BABIP	LOB%	ERA-	FIP-	FIP
2017	ARI	R	3.00	7.50	0.40	0.00	7.1%	17.9%	-10.7%	.304	2.00	.333	58.3%	170	142	5.10
2017	ARI	R	11.25	9.00	1.25	0.00	25.6%	20.5%	5.1%	.333	2.25	.500	78.9%	121	115	4.14
2017	ARI	MiLB	7.71	8.36	0.92	0.00	17.9%	19.4%	-1.5%	.321	2.14	.415	71.0%	142	127	4.55
2018	ARI	R	8.19	8.80	0.93	0.00	20.5%	22.0%	-1.5%	.160	1.52	.219	70.8%	97	129	4.91
2019	ARI	R	11.42	5.97	1.91	0.52	29.3%	15.3%	14.0%	.208	1.41	.304	70.5%	81	110	4.64
2019	ARI	R	13.50	2.45	5.50	0.00	37.9%	6.9%	31.0%	.148	0.82	.250	83.3%	26	40	1.87
2019	ARI	MiLB	11.79	5.36	2.20	0.43	30.7%	14.0%	16.8%	.197	1.31	.295	72.0%	71	97	4.16
2021	ARI	A	9.93	8.03	1.24	1.12	21.9%	17.7%	4.2%	.280	2.01	.359	58.4%	159	140	6.80
2022	ARI	A	13.26	6.27	2.12	1.21	30.4%	14.4%	16.0%	.247	1.66	.360	59.4%	133	112	5.76
2022	ARI	A+	12.67	8.27	1.53	1.65	31.1%	20.3%	10.8%	.172	1.53	.219	64.2%	143	148	6.17
2022	ARI	MiLB	13.08	6.88	1.90	1.34	30.6%	16.1%	14.5%	.225	1.62	.322	60.6%	136	123	5.88
2023	ARI	A+	12.17	10.65	1.14	1.90	27.4%	23.9%	3.4%	.173	1.77	.205	74.4%	146	190	8.31
2026	Steamer	PROJ	6.59	6.55	1.00	1.41	15.4%	15.3%	0.1%	.270	1.80	.297	69.5%			6.06
2026	Steamer	ROS	6.58	6.91	0.95	1.39	15.3%	16.1%	-0.8%	.269	1.83	.296	69.6%			6.11