Mitch Keller - MLB, Minor League Baseball Statistics

High Level

MLB

Years

2014-2026 (2019-2026)

Proper Name

Mitch Thomas Keller

Positions

P (279)

Height / Weight

6-3 / 212

Bats / Throws

Right / Right

Birthdate

April 4,1996 Age: 30.064

Place

Cedar Rapids, Iowa

High School

Xavier (Cedar Rapids,IA)

Drafted/Signed

2014-2-64-Pittsburgh Pirates

Signing Bonus

$ 1,000,000

Service Time

6.026 (2025)

MLB Debut

May 27,2019

Contract Info

2024-2024 ($77m)

MLBAM ID

656605

Retrosheet#

kellm003

Actions

Update Player Bio | Compare Player

Games - Pitching

CSV

Glossary

Unlock the power of the TBC Research Applications with your TBC PREMIUM subscription. Only $2/month. Full feature list

year	teams	g	gs	cg	gr	gf	w	l	wpct	tm-w	tm-l	tm-w%	hold	sv	blsv	gs%	cg%	inn1	inn2	inn3	inn4	inn5	inn6	inn7	inn8	inn9	inn10	inn11	inn12	innx	ip-s	ip-r	avg_st	avg_rel	lmi	emi	gsc1	gsc2
2019	PIT	11	11	0	0	0	1	5	.167	3	8	.273	0	0	0	100.0	0.0	11	11	10	9	8	1	1	0	0	0	0	0	0	48.0	0.0	4.4	--	4	0	41.73	41.64
2020	PIT	5	5	0	0	0	1	1	.500	1	4	.200	0	0	0	100.0	0.0	5	5	5	3	3	1	0	0	0	0	0	0	0	21.2	0.0	4.3	--	1	0	53.80	49.40
2021	PIT	23	23	0	0	0	5	11	.313	10	13	.435	0	0	0	100.0	0.0	23	23	22	18	16	5	0	0	0	0	0	0	0	100.2	0.0	4.4	--	10	0	42.04	43.00
2022	PIT	31	29	0	2	0	5	12	.294	12	19	.387	0	0	0	93.5	0.0	29	29	29	30	27	19	3	0	0	0	0	0	0	153.0	6.0	5.3	3.0	12	0	50.28	51.00
2023	PIT	32	32	1	0	0	13	9	.591	9	23	.281	0	0	0	100.0	3.1	32	32	32	32	32	24	9	3	1	0	0	0	0	194.1	0.0	6.1	--	5	0	53.63	54.09
2024	PIT	31	31	1	0	0	11	12	.478	17	14	.548	0	0	0	100.0	3.2	31	31	31	30	26	21	8	4	1	0	0	0	0	178.0	0.0	5.7	--	8	0	51.29	51.68
2025	PIT	32	32	0	0	0	6	15	.286	12	20	.375	0	0	0	100.0	0.0	32	32	31	31	27	23	7	1	0	0	0	0	0	176.1	0.0	5.5	--	13	0	50.81	51.41
Tot:		165	163	2	2	0	42	65	.393	64	101	.388	0	0	0	98.8	1.2	163	163	160	153	139	94	28	8	2	0	0	0	0	872.0	6.0	5.3	3.0	53	0	49.60	50.01

g: Games Pitched ... gs: Games Started ... cg: Complete Games ... gr: Games Relieved ... gf: Games Finished ... w: Wins ... l: Losses ... wpct: Win Percentage ... tm-w: Team Wins in games pitched ... tm-l: Team losses in games pitched ... tm-w%: Team win% when pitching ... hold: Holds ... sv: Saves ... blsv: Blown Saves ... gs%: Games Started% ... cg%: Complete Games% ... inn#: Appearances in this inning ... innx: Appearances in 13th+ inning ... ip-s: Innings Pitched as Starter ... ip-r: Innings Pitched as Reliever ... avg_st: Average innings pitched per start ... avg_rel: Average innings pitched per relief appearance ... lmi: Left game mid-inning ... emi: Entered game mid-inning ... gsc1: Average Game Score using Bill James Formula (as starter) ... gsc2: Average Game Score using Tom Tango formula (as starter)

On Base - Pitching

CSV

Glossary

TBC PREMIUM Subscribers get access to additional grid functionality such as pre-defined filters, manual removal of rows and quick player comparison! Full feature list.

year	teams	g	pa	ab	onbs	onbs2	obp	obp2	h	bb	hbp	roe	fc	fo	ci	sgl	dbl	tpl	hr	ifh	bnt	b-h	hr1	hr2	hr3	hr4	iphr	rbi	hr-rbi	hr-rbi%	bb4	bb1op	ron	br	rbi%
2019	PIT	11	227	207	89	94	.392	.414	72	16	1	2	0	3	0	46	17	3	6	5	2	0	4	1	0	1	0	36	10	27.78	2	3	105	147	20.4
2020	PIT	5	87	68	28	29	.322	.333	9	18	1	0	1	1	0	3	2	0	4	1	0	0	3	1	0	0	0	6	5	83.33	2	2	32	43	4.7
2021	PIT	23	470	407	187	198	.398	.421	131	49	7	0	2	9	0	90	29	2	10	9	5	1	6	4	0	0	0	63	14	22.22	9	8	239	333	15.9
2022	PIT	31	687	609	234	259	.341	.377	162	60	12	5	4	16	0	118	28	2	14	18	4	2	7	6	1	0	0	68	22	32.35	7	12	326	444	12.2
2023	PIT	32	825	752	254	278	.308	.337	187	55	12	6	1	17	0	122	38	2	25	23	3	2	16	6	2	1	0	89	38	42.70	10	7	345	468	13.7
2024	PIT	31	773	697	247	276	.320	.357	182	50	15	5	4	18	0	110	38	11	23	15	2	0	15	6	1	1	0	86	34	39.53	5	12	345	446	14.1
2025	PIT	32	752	689	232	244	.309	.324	171	51	10	2	2	6	0	108	40	2	21	19	3	2	11	7	3	0	1	82	34	41.46	12	9	298	376	16.2
Tot:		165	3821	3429	1271	29	.333	.361	914	299	58	20	14	70	0	597	192	22	103	90	19	7	62	31	7	3	1	430	157	36.51	47	53	1690	2257	14.5

G: Games ... PA: Plate Appearances ... AB: At Bats ... ONBS: On base (H+BB+HBP) ... ONBS2: All On Base (H+BB+HBP+ERROR+FC+FO) ... OBP: On Base Percentage ... OBP2: On Base Percentage for ONBS2 ... H: Hits ... BB: Walks ... HBP: Hit by Pitch ... ROE: Reached on Error ... FC: Fielder`s Choice ... FO: Forceouts ... CI: Catcher`s Interference ... SGL: Singles ... DBL: Doubles ... TPL: Triples ... HR: Home Runs ... IFH: Infield Hits ... BNT: Bunts ... B-H: Bunt hits ... PH-H: Pinch Hits ... PH-HR: Pinch hit home runs ... HR1: Solo home runs ... HR2: 2-run Homers ... HR3: 3-run Homers ... HR4: Grand Slams ... IPHR: Inside the park homers ... RBI: Runs batted in ... HR-RBI: RBIS on Home Runs ... HR-RBI%: % of RBIs on Home Runs ... RBI2: Runs batted in on outs ... BB4: Walks on 4 pitches ... BB1OP: Walks with 1st base open ... RON: PA with runners on ... BR: # of Baserunners ... RBI%: % of opportunities with RBI ... OPP: RBI Opportunities Points ... CONV: RBIs points converted ... CONV%: Converted% ... LDOF: Leadoff ... OB: Leadoff onbase ... LD-OB%: Leadoff onbase% ... LAST: Last batter of game ... WOH: Walk-off Hits ... WOHR: Walk-off Home Runs

Outs - Pitching

CSV

Glossary

Unlock the power of TBC PREMIUM for only $2/month.

year	teams	g	pa	ab	outs	go	ao	ratio	fly	lo	pop	out_if	out_of	out_pr	rbi_out	so	so%	so3	sw	cal	fc	fo	gdp	opp	gdp%	loc1	loc2	loc3	loc4	loc5	loc6	loc7	loc8	loc9
2019	PIT	11	227	207	15	36	33	1.09	14	6	13	182	45	7	2	65	28.63	14	54	11	0	3	4	43	9.3	3	2	11	13	9	15	31	25	31
2020	PIT	5	87	68	15	21	22	0.95	14	4	4	61	26	5	0	16	18.39	4	13	3	1	1	3	13	23.1	4	0	9	9	3	2	5	6	8
2021	PIT	23	470	407	9	88	99	0.89	53	13	33	359	111	28	8	92	19.57	25	67	25	2	9	13	117	11.1	10	2	20	28	26	34	61	65	64
2022	PIT	31	687	609	15	175	131	1.34	65	24	42	472	215	54	5	138	20.09	24	103	35	4	16	22	162	13.6	16	2	36	65	57	61	63	78	80
2023	PIT	32	825	752	18	180	169	1.07	94	28	47	601	224	45	6	210	25.45	50	135	75	1	17	15	151	9.9	25	2	47	61	58	60	90	81	97
2024	PIT	31	773	697	15	162	185	0.88	98	30	57	563	210	58	11	166	21.47	46	107	59	4	18	11	132	8.3	21	3	37	66	62	40	92	98	92
2025	PIT	32	752	689	11	179	186	0.96	106	36	44	524	228	36	4	152	20.21	40	113	39	2	6	10	107	9.3	16	4	45	73	49	62	94	96	73
Tot:		165	3821	3429	98	841	825	1.02	444	141	240	2762	1059	233	36	839	21.96	203	592	247	14	70	78	725	10.8	95	15	205	315	264	274	436	449	445

G: Games ... PA: Plate Appearances ... AB: At Bats ... Outs: Outs ... GO: Groundouts ... AO: Air Outs ... ratio: Groundouts/Airouts ... FLY: Flyballs ... LO: Lineouts ... POP: Popouts ... OUT_IF: Infield Outs ... OUT_OF: Outfield Outs ... OUT_PR: Productive Outs ... RBI_OUT: RBIs on outs ... SO: Strikeouts ... SO%: Strikeout% ... SO3: Struck out on 3 pitches ... SW: Strikeouts swinging ... CAL: Strikeouts looking ... FC: Reached on fielders choice ... FO: Reached on forceout ... GDP: Grounded into Double Play ... OPP: Double play opportunities ... GDP%: Grounded into double play% ... LOC1-9: Balls hit to position location

Baserunning - Pitching

CSV

Glossary

Unlock the power of TBC PREMIUM for only $2/month.

year	teams	g	pa	ab	sb	sb2	sb3	sbh	di	sb%	cs	cs2	cs3	csh	pthr	pckff	wppb	adv_out	oob	onbs	r	rs%	inh-r	inh-s	%	beq-r	beq-s	%
2019	PIT	11	227	207	2	2	0	0	0	40.0	3	3	0	0	16	0	2	6	1	94	39	41.49	0	0	--	5	2	40.00
2020	PIT	5	87	68	1	1	0	0	0	50.0	1	1	0	0	10	0	2	3	2	29	7	24.14	0	0	--	1	0	0.00
2021	PIT	23	470	407	8	8	0	0	0	72.7	3	3	0	0	37	0	3	32	4	198	64	32.32	0	0	--	19	5	26.32
2022	PIT	31	687	609	16	16	0	0	0	84.2	3	3	0	0	32	0	3	32	7	259	72	27.80	0	0	--	15	5	33.33
2023	PIT	32	825	752	10	9	1	0	0	83.3	2	0	2	0	31	1	6	26	1	278	94	33.81	0	0	--	5	3	60.00
2024	PIT	31	773	697	31	27	4	0	0	96.9	1	1	0	0	28	0	2	36	7	276	89	32.25	0	0	--	10	1	10.00
2025	PIT	32	752	689	22	21	1	0	0	88.0	3	3	0	0	27	0	6	27	2	244	86	35.25	0	0	--	20	5	25.00
Tot:		165	3821	3429	90	84	6	0	0	84.9	16	14	2	0	181	1	24	162	24	1378	451	32.73	0	0	--	75	21	28.00

G: Games ... PA: Plate Appearances ... AB: At Bats ... SB: Stolen Bases ... SB2: Steals of 2b ... SB3: Steals of 3b ... SBH: Steals of home ... DI: Advanced on defensive indifference ... SB%: Stolen base % ... CS: Caught stealing ... CS2: Caught stealing 2b ... CS3: Caught stealing 3b ... CSH: Caught stealing home ... PTHR: Pickoff throws ... PCKFF: Picked off ... WPPB: Advancement on wild pitch or passed ball ... ADV_OUT: Runner advanced on out ... OOB: Out on bases ... onbs Runners on base ... R: Runs scored ... RS%: % of times on base run scored ... inh-r Inherited runners ... inhr-s Inherited runners scored ... beq-r Bequeathed runners (runners on base when leaving game) ... beq-s Bequeathed runners scored ... % % related to prior 2 columns

Pitches - Pitching

CSV

Glossary

Unlock Ad-Free surfing, the TBC Player Tracker, Research Applications, data store discounts + additional grid functionality for only $2/month with TBC PREMIUM.

year	teams	g	pa	ab	pit	str	bal	fou	sw	cal	inplay	swings	cont	p-pa	str%	bal%	swng%	cont%	fou%	play%	fps	fpsw	fpsw%	fpip	fpip%	gb	air	gb%
2019	PIT	11	227	207	929	617	312	217	111	135	145	482	362	4.09	66.42	33.58	51.9	75.1	23.36	15.6	143	72	31.7	15	6.6	59	86	0.69
2020	PIT	5	87	68	383	216	167	71	28	60	52	156	123	4.40	56.40	43.60	40.7	78.8	18.54	13.6	40	16	18.4	5	5.7	22	30	0.73
2021	PIT	23	470	407	1853	1154	699	357	153	299	322	855	679	3.94	62.28	37.72	46.1	79.4	19.27	17.4	262	138	29.4	52	11.1	132	190	0.69
2022	PIT	31	687	609	2665	1670	995	475	234	456	477	1214	952	3.88	62.66	37.34	45.6	78.4	17.82	17.9	390	176	25.6	72	10.5	238	239	1.00
2023	PIT	32	825	752	3120	2071	1049	596	301	581	548	1490	1144	3.78	66.38	33.62	47.8	76.8	19.10	17.6	526	262	31.8	102	12.4	242	306	0.79
2024	PIT	31	773	697	2852	1889	963	523	264	532	542	1357	1065	3.69	66.23	33.77	47.6	78.5	18.34	19.0	475	232	30.0	98	12.7	215	325	0.66
2025	PIT	32	752	689	2877	1883	994	569	256	485	539	1398	1108	3.83	65.45	34.55	48.6	79.3	19.78	18.7	450	221	29.4	83	11.0	239	299	0.80
Tot:		165	3821	3429	14679	9500	5179	2808	1347	2548	2625	6952	5433	3.84	64.72	35.28	47.4	78.2	19.13	17.9	2286	1117	29.2	427	11.2	1147	1475	0.78

G: Games ... PA: Plate Appearances ... AB: At bats ... PIT: Pitches ... STR: Strikes ... BAL: Balls ... FOU: Fouls ... SW: Swing and miss ... CAL: Called strikes ... INPLAY: Balls put in play ... SWINGS: Total swings ... CONT: Contacts ... P-PA: Pitches per plate appearance ... STR%: Strikes% ... Ball%: Balls% ... SWNG%: Swing % ... CONT%: Contact% (per swing) ... FOU%: Foul ball% ... PLAY: Ball in Play% ... FPS: First pitch strikes ... FPSW: First pitch swings ... FPSW%: First pitch swing%... FPIP: First pitches in play ... FPIP%: First pitches in play% ... RUNGO: Runners going while batting ... HIT_RUN: Hit and Runs ... GB Ground balls ... Air Balls in air ... GB% Groundball%

Games - Batting

CSV

Glossary

Get TBC Data Store discounts (25%) with your TBC PREMIUM subscription.

year	teams	g	gs	cg	gf	ph	pr	dr	gs%	cg%	exit ph	exit pr	exit dr	ln1	ln2	ln3	ln4	ln5	ln6	ln7	ln8	ln9	pos-p	pos-c	pos-1b	pos-2b	pos-3b	pos-ss	pos-lf	pos-cf	pos-rf	pos-dh
2019	PIT	12	9	0	1	0	0	3	75.0	0.0	6	0	5	0	0	0	0	0	0	0	0	9	11	0	0	0	0	0	0	0	0	0
2021	PIT	20	19	0	1	1	0	0	95.0	0.0	0	0	19	0	0	0	1	0	0	0	0	19	19	0	0	0	0	0	0	0	0	0
Tot:		32	28	0	2	1	0	3	87.5	0.0	6	0	24	0	0	0	1	0	0	0	0	28	30	0	0	0	0	0	0	0	0	0

G: Games ... GS: Games Started ... CG: Completed Games ... GF: Games Finished ... PH: Pinch Hitter ... PR: Pinch Runner ... DR: Defensive Replacement ... GS%: Games Started % ... CG: Complete Games% ... EXIT PH: Exited for Pinch Hitter ... exit PR: Exited for Pinch Runner ... exit DR: Exited for defensive replacement ... ln1-9: Lineup Slots 1-9 ... Games at position

On Base - Batting

CSV

Glossary

Get TBC Data Store discounts (25%) with your TBC PREMIUM subscription.

year	teams	g	pa	ab	onbs	onbs2	obp	obp2	h	bb	hbp	roe	fc	fo	ci	sgl	dbl	tpl	hr	ifh	bnt	b-h	ph_h	ph_hr	hr1	hr2	hr3	hr4	iphr	rbi	hr-rbi	hr-rbi%	rbi2	bb4	bb1op	ron	br	rbi%	opp	conv	conv%	ldof	ob	ld-ob%	last	woh	wohr
2019	PIT	12	11	10	0	0	.000	.000	0	0	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	0	0	0	0	--	0	0	0	3	4	0.0	11	0	0.00	4	0	0.00	0	0	0
2021	PIT	20	32	28	5	7	.156	.219	3	2	0	0	0	2	0	3	0	0	0	1	3	0	0	0	0	0	0	0	0	0	0	--	0	0	0	13	18	0.0	43	0	0.00	10	4	40.00	0	0	0
Tot:		32	43	38	5	7	.116	.163	3	2	0	0	0	2	0	3	0	0	0	1	5	0	0	0	0	0	0	0	0	0	0	--	0	0	0	16	22	0.0	54	0	0.00	14	4	28.57	0	0	0

Outs - Batting

CSV

Glossary

Support TBC for $2/month while removing all ads and getting access to our 20+ research applications, the TBC Player Tracker and much more!

year	teams	g	pa	ab	outs	go	ao	ratio	fly	lo	pop	out_if	out_of	out_pr	rbi_out	so	so%	so3	sw	cal	fc	fo	gdp	opp	gdp%	loc1	loc2	loc3	loc4	loc5	loc6	loc7	loc8	loc9
2019	PIT	12	11	10	10	7	0	--	0	0	0	3	8	0	0	3	27.27	1	0	3	0	0	1	3	33.3	0	0	4	2	1	1	0	0	0
2021	PIT	20	32	28	25	10	1	10.00	0	0	1	20	12	5	0	14	43.75	6	8	6	0	2	0	4	0.0	4	0	4	0	5	0	0	1	2
Tot:		32	43	38	35	17	1	17.00	0	0	1	23	20	5	0	17	39.53	7	8	9	0	2	1	7	14.3	4	0	8	2	6	1	0	1	2

Baserunning - Batting

CSV

Glossary

Unlock the power of TBC PREMIUM for only $2/month.

year	teams	g	pa	sb	sb2	sb3	sbh	di	sb%	cs	cs2	cs3	csh	s12	s13	s23	s2h	d13	d1h	advx	adv_opp	adv_pct	pthr	pckff	wppb	adv_out	oob	r	onbs	run%
2019	PIT	12	11	0	0	0	0	0	--	0	0	0	0	0	0	0	0	0	0	0	0	--	0	0	0	0	0	0	0	--
2021	PIT	20	32	0	0	0	0	0	--	0	0	0	0	1	2	0	0	1	0	2	4	50.0	0	0	0	0	0	2	7	28.57
Tot:		32	43	0	0	0	0	0	--	0	0	0	0	1	2	0	0	1	0	2	4	50.0	0	0	0	0	0	2	7	28.57

G: Games ... PA: Plate Appearances ... AB: At Bats ... SB: Stolen Bases ... SB2: Steals of 2b ... SB3: Steals of 3b ... SBH: Steals of home ... DI: Advanced on defensive indifference ... SB%: Stolen base % ... CS: Caught stealing ... CS2: Caught stealing 2b ... CS3: Caught stealing 3b ... CSH: Caught stealing home ... S12: Advanced from 1st to 2nd on singled... S13: Advanced from 1st to 3rd on single ... S23: Advanced from 2nd to 3rd on single ... S2H: Scored from 2nd on single ... D13: Advanced from 1nd to 3rd on double ... D1H: Scored from 1st on double ... ADVX: Advanced an extra base on hit ... ADV-OPP Advancement opportunities on hits ... ADV_PCT: Advanced extra base % ... PTHR: Pickoff throws ... PCKFF%: Picked off ... WPPB: Advanced on wild pitch or passed ball ... ADV_OUT: Advanced on out ... OOB: Out on bases ... R: Runs scored ... ONBS: On base ... RUN%: % of times on base run scored

Pitches - Batting

CSV

Glossary

Upgrade to TBC PREMIUM ($2/month) and unlock additional features such as ad-free surfing! Feature list

year	teams	g	pa	pit	str	bal	fou	sw	cal	inplay	swings	cont	p-pa	str%	bal%	swng%	cont%	fou%	play%	fps	fpsw	fpsw%	fpip	fpip%	rungo	hit_run	gb	air	gb%
2019	PIT	12	11	39	30	9	3	1	16	8	14	11	3.55	76.92	23.08	35.9	78.6	7.69	20.5	1	8	72.7	0	0.0	0	0	8	0	--
2021	PIT	20	32	126	91	35	16	10	45	16	46	32	3.94	72.22	27.78	36.5	69.6	12.70	12.7	4	24	75.0	2	6.3	0	0	13	3	4.33
Tot:		32	43	165	121	44	19	11	61	24	60	43	3.84	73.33	26.67	36.4	71.7	11.52	14.5	5	32	74.4	2	4.7	0	0	21	3	7.00

G: Games ... PA: Plate Appearances ... PIT: Pitches ... STR: Strikes ... BAL: Balls ... FOU: Fouls ... SW: Swing and miss ... CAL: Called strikes ... INPLAY: Balls put in play ... SWINGS: Total swings ... CONT: Contacts ... P-PA: Pitches per plate appearance ... STR%: Strikes% ... Ball%: Balls% ... SWNG%: Swing % ... CONT%: Contact% (per swing) ... FOU%: Foul ball% ... PLAY: Ball in Play% ... FPS: First pitch strikes ... FPSW: First pitch swings ... FPSW%: First pitch swing%... FPIP: First pitches in play ... FPIP%: First pitches in play% ... RUNGO: Runners going while batting ... HIT_RUN: Hit and Runs ... GB Ground balls ... Airballs Balls in air ... GB% Groundball%