We're hiring a Senior DevOps Engineer! Come build with Sports Reference. Apply now.

Michael Wacha vs. Robert Stephenson: Head-to-Head Stats Comparison

Compare players and teams or see head to head results between teams, players, player vs. team, or batter vs. pitcher. • Tutorial Video • Sample Searches • Data Coverage

THIS QUESTION WAS ANSWERED USING

POWERED BY

Your All Access Pass to the Baseball Database Go beyond the basics. Become a Stathead

Start Your FREE Trial

Show Criteria

Compare Players

Head-to-head stats or multi-player comparisons

Compare Teams

Head-to-head results and comparisons

Player vs. Team

Head-to-head stats for a single player against a team

Today's Probables

Today's starting pitchers vs. opponents

Search Criteria

Seasons

All seasons

Choose season(s) for each choice

Choose same season(s) for all choices

Player 1

Javascript is required for the selection of a player.

Choice is: Michael Wacha

Player 2

Javascript is required for the selection of a player.

Choice is: Robert Stephenson

Player 3

Javascript is required for the selection of a player.

Type name to select an option

Player 4

Javascript is required for the selection of a player.

Type name to select an option

Player 5

Javascript is required for the selection of a player.

Type name to select an option

Player 6

Javascript is required for the selection of a player.

Type name to select an option

Team 1

Team 2

You have edited your search criteria

or keep editing your search

Fetching Results

Robert Stephenson

16.7

277

256

1449.2

101-62

0

3.89

105

1288

21.1

457

7.5

WAR

G

GS

IP

W-L

SV

ERA

ERA+

SO

K%

BB

BB%

0.8

271

22

364.1

17-20

3

4.64

98

406

25.9

159

10.2

1

1

Championships

All-Star

LCS MVP

Michael Wacha vs. Robert Stephenson: Pitching Comparison

Michael Wacha vs. Robert Stephenson: Totals

Michael Wacha vs. Robert Stephenson: Totals Table
Rk	Player	Age	From	To	W	L	W-L%	ERA	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	BR	ERA+	FIP	WHIP	H9	HR9	BB9	SO9
1	Robert Stephenson	23-30	2016	2023	17	20	.459	4.64	271	22	64	0	0	3	364.1	328	210	188	63	159	14	406	10	4	23	1566	511	98	4.59	1.337	8.1	1.6	3.9	10.0
2	Michael Wacha	21-32	2013	2024	101	62	.620	3.89	277	256	4	2	2	0	1449.2	1400	668	626	178	457	18	1288	38	3	41	6108	1939	105	4.00	1.281	8.7	1.1	2.8	8.0

Michael Wacha vs. Robert Stephenson: Totals Table
Rk	Player	Age	From	To	W	L	W-L%	ERA	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	BR	ERA+	FIP	WHIP	H9	HR9	BB9	SO9
1	Michael Wacha	21-29	2013	2021	4	3	.571	5.21	8	6	1	0	0	0	38.0	33	22	22	8	16	4	42	1	0	1	160	50		3.34	1.289	7.8	1.9	3.8	9.9

Michael Wacha vs. Robert Stephenson: Value

Michael Wacha vs. Robert Stephenson: Value Table
Rk	Player	Age	From	To	G	GS	IP	WAR	WAA
1	Robert Stephenson	23-30	2016	2023	271	22	364.1	1.2	-2.0
2	Michael Wacha	21-32	2013	2024	277	256	1449.2	17.4	5.4

Michael Wacha vs. Robert Stephenson: Totals Against

Michael Wacha vs. Robert Stephenson: Totals Against Table
Rk	Player	Age	From	To	G	GS	IP	BR	AB	1B	2B	3B	SB	CS	SB%	PO	GIDP	SH	SF	BA	OBP	SLG	OPS	OPS+	ISO	BAbip	RC	TB	XBH	TOB	TOBwe
1	Robert Stephenson	23-30	2016	2023	271	22	364.1	511	1374	173	83	9	22	13	62.86	0	22	8	14	.239	.319	.450	.769	103	.211	.288	205	618	155	497	511
2	Michael Wacha	21-32	2013	2024	277	256	1449.2	1939	5539	906	291	25	55	21	72.37	6	118	32	41	.253	.312	.411	.723	99	.158	.297	720	2275	494	1895	1939

Michael Wacha vs. Robert Stephenson: Totals Against Table
Rk	Player	Age	From	To	G	GS	IP	BR	AB	1B	2B	3B	SB	CS	SB%	PO	GIDP	SH	SF	BA	OBP	SLG	OPS	OPS+	ISO	BAbip	RC	TB	XBH	TOB	TOBwe
1	Michael Wacha	21-29	2013	2021	8	6	38.0	50	143	17	7	1	1	0	100.00	0	3	0	0	.231	.313	.462	.774		.231	.269	29	66	16	50	50

Michael Wacha vs. Robert Stephenson: Starting & Relieving

Michael Wacha vs. Robert Stephenson: Starting & Relieving Table
					Starting Pitching			Relief Pitching
Rk	Player	Age	From	To	QS	QS%	GmScA	IR	IS	IS%	BSv	SV%	GF	GR
1	Robert Stephenson	23-30	2016	2023	5	23	47.4	110	30	27	13	18.8	64	249
2	Michael Wacha	21-32	2013	2024	115	45	52.4	8	6	75	1	0.0	4	21

Michael Wacha vs. Robert Stephenson: Starting & Relieving Table
					Starting Pitching			Relief Pitching
Rk	Player	Age	From	To	QS	QS%	GmScA	IR	IS	IS%	BSv	SV%	GF	GR
1	Michael Wacha	21-29	2013	2021	4	67	58.7	0	0				1	2

Michael Wacha vs. Robert Stephenson: Ratios

Michael Wacha vs. Robert Stephenson: Ratios Table
Rk	Player	Age	From	To	G	GS	IP	K%	BB%	K-BB%
1	Robert Stephenson	23-30	2016	2023	271	22	364.1	25.9	10.2	15.8
2	Michael Wacha	21-32	2013	2024	277	256	1449.2	21.1	7.5	13.6

Michael Wacha vs. Robert Stephenson: Ratios Table
Rk	Player	Age	From	To	G	GS	IP	K%	BB%	K-BB%
1	Michael Wacha	21-29	2013	2021	8	6	38.0	26.3	10.0	16.3

Michael Wacha vs. Robert Stephenson: Pitch Summary

Michael Wacha vs. Robert Stephenson: Pitch Summary Table
Rk	Player	Age	From	To	G	GS	IP	Pit	Pit/GS	Str	Str%
1	Robert Stephenson	23-30	2016	2023	271	22	364.1	4585	86	2994	65.30
2	Michael Wacha	21-32	2013	2024	277	256	1449.2	20548	89	13324	64.84

Michael Wacha vs. Robert Stephenson: Pitch Summary Table
Rk	Player	Age	From	To	G	GS	IP	Pit	Pit/GS	Str	Str%
1	Michael Wacha	21-29	2013	2021	8	6	38.0	654	97	402	61.47

Michael Wacha vs. Robert Stephenson: Head-to-Head Pitching

Michael Wacha vs. Robert Stephenson: Totals

Michael Wacha vs. Robert Stephenson: Totals Table
Rk	Player	W	L	W-L%	ERA	G	GS	GF	CG	SHO	SV	IP	H	R	ER	HR	BB	IBB	SO	HBP	BK	WP	BF	WHIP	H9	HR9	BB9	SO9
1	Robert Stephenson	0	0		12.27	3	0	0	0	0	0	3.2	3	5	5	1	7	1	8	0	1	0	21	2.727	7.4	2.5	17.2	19.6
2	Michael Wacha	2	1	.667	2.13	3	2	0	0	0	0	12.2	11	3	3	0	3	1	10	1	0	1	52	1.105	7.8	0.0	2.1	7.1

Michael Wacha vs. Robert Stephenson: Game Logs

Subscribe to Stathead Baseball for full results.

Go inside the Baseball Reference database and access the sports search engine that was made for fans like you. Subscriptions start at just $9/month. Learn More.

Get your first month FREE

Already a subscriber? Log in for full results.

Michael Wacha vs. Robert Stephenson: Game Logs Table
Rk	Player	Team	Date	App,Dec	IP	H	R	ER	UER	HR	BB	IBB	SO	HBP	BK	WP	BF	BR	AB	1B	2B	3B	SB	CS	PO	TB	GIDP	SH	SF	XBH	GmSc	Pit	Str	WPA	RE24	IR	IS	aLI	DFS(DK)	DFS(FD)
1	Robert Stephenson	CIN	2019-08-15	6-6, H	1.0	0	0	0	0	0	0	0	2	0	0	0	3	0	3	0	0	0	0	0	0	0	0	0	0	0				0.1	0.56	0	0	0.88
2	Michael Wacha	STL	2019-08-15	GS-5, L	5.0	5	2	2	0	0	2	1	3	1	0	1	23	8	19	5	0	0	0	0	1	5	0	1	0	0	50			0.0	0.81			1.09
3	Robert Stephenson	CIN	2019-07-19	7-7	1.0	1	2	2	0	1	1	0	2	0	0	0	5	2	4	0	0	0	0	0	0	4	0	0	0	1		23	14	-0.1	-1.44	0	0	0.29
4	Michael Wacha	STL	2019-07-19	4-5, W	1.2	3	0	0	0	0	0	0	1	0	0	0	8	3	8	3	0	0	0	0	0	3	0	0	0	0		30	20	0.0	0.86	0	0	0.08
5	Robert Stephenson	CIN	2017-04-08	5-6	1.2	2	3	3	0	0	6	1	4	0	1	0	13	8	7	2	0	0	0	0	0	2	0	0	0	0				0.0	-2.49	0	0	0.20
6	Michael Wacha	STL	2017-04-08	GS-6, W	6.0	3	1	1	0	0	1	0	6	0	0	0	21	4	20	0	2	1	0	0	0	7	1	0	0	3	67			0.2	2.04			0.73

Michael Wacha vs. Robert Stephenson: Batter vs. Pitcher

Robert Stephenson (Pitcher) vs. Michael Wacha (Batter): Year-by-Year Totals

Robert Stephenson (Pitcher) vs. Michael Wacha (Batter): Year-by-Year Totals Table
Rk	Year	PA	AB	H	2B	3B	HR	RBI	BB	SO	BA	OBP	SLG	OPS	SH	SF	IBB	HBP	GIDP
1	2017	1	1	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0
	Totals	1	1	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0

Robert Stephenson (Pitcher) vs. Michael Wacha (Batter): Plate Appearances

Subscribe to Stathead Baseball for full results.

Go inside the Baseball Reference database and access the sports search engine that was made for fans like you. Subscriptions start at just $9/month. Learn More.

Get your first month FREE

Already a subscriber? Log in for full results.

Robert Stephenson (Pitcher) vs. Michael Wacha (Batter): Plate Appearances Table
Cr#	Year	Date	B Tm	P Tm		Inn	RoB	Out	Pit(cnt)	Play Description
1	2017	2017-04-08	STL	CIN	ahead 1-6	b5	123	2	6 (3-2)	Strikeout Swinging

Michael Wacha vs. Robert Stephenson: Batting Comparison

Michael Wacha vs. Robert Stephenson: Batting Totals

Michael Wacha vs. Robert Stephenson: Batting Totals Table
Rk	Player	Age	From	To	G	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	BA	OBP	SLG	OPS	OPS+	TB	GIDP	HBP	SH	SF	IBB
1	Robert Stephenson	23-30	2016	2023	137	42	36	1	1	0	0	0	0	0	0	1	22	.028	.054	.028	.082	-77	1	2	0	5	0	0
2	Michael Wacha	21-32	2013	2024	159	290	251	16	23	2	0	0	16	1	0	9	125	.092	.123	.100	.222	-39	25	3	0	29	1	0

Michael Wacha vs. Robert Stephenson: Batting Totals Table
Rk	Player	Age	From	To	G	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	BA	OBP	SLG	OPS	TB	GIDP	HBP	SH	SF	IBB
1	Michael Wacha	21-29	2013	2021	8	10	9	1	0	0	0	0	1	0	0	0	7	.000	.000	.000	.000	0	0	0	1	0	0

Michael Wacha vs. Robert Stephenson: Batting Value

Michael Wacha vs. Robert Stephenson: Batting Value Table
Rk	Player	Age	From	To	G	PA	WAR	WAA	oWAR	dWAR	Rbat	Rdp	Rbaser	Rfield
1	Robert Stephenson	23-30	2016	2023	137	42	-0.4	-0.4	-0.4	-0.1	-10	0	0	0
2	Michael Wacha	21-32	2013	2024	159	290	-0.7	-0.7	-0.7	0.0	-49	1	-1	0

Michael Wacha vs. Robert Stephenson: Batting Sabermetric

Michael Wacha vs. Robert Stephenson: Batting Sabermetric Table
Rk	Player	Age	From	To	G	PA	XBH	TOB	TOBwe	Outs	RC	BAbip	RP	BtRuns	BtWins	ISO	AB/SO	SB%	SBatt
1	Robert Stephenson	23-30	2016	2023	137	42	0	2	3	42	0	.071	1	-9	-0.9	.000	1.6		0
2	Michael Wacha	21-32	2013	2024	159	290	2	32	38	261	5	.181	32	-50	-4.9	.008	2.0	100.00	1

Michael Wacha vs. Robert Stephenson: Batting Sabermetric Table
Rk	Player	Age	From	To	G	PA	XBH	TOB	TOBwe	Outs	RC	BAbip	RP	BtRuns	BtWins	ISO	AB/SO	SB%	SBatt
1	Michael Wacha	21-29	2013	2021	8	10	0	0	0	10	0	.000	2			.000	1.3		0

Michael Wacha vs. Robert Stephenson: Batting Win Probability

Michael Wacha vs. Robert Stephenson: Batting Win Probability Table
Rk	Player	Age	From	To	G	PA	WPA	WPA/LI	Clutch	RE24	REW	RE24/boLI	aLI
1	Robert Stephenson	23-30	2016	2023	137	42	-1.1	-0.9	-0.1	-12.98	-1.2	-10.72	1.09
2	Michael Wacha	21-32	2013	2024	159	290	-4.1	-4.6	0.3	-44.91	-4.5	-49.96	0.93

Michael Wacha vs. Robert Stephenson: Head-to-Head Batting

Michael Wacha vs. Robert Stephenson: Totals

Michael Wacha vs. Robert Stephenson: Totals Table
Rk	Player	G	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	BA	OBP	SLG	OPS	TB	GIDP	HBP	SH	SF	IBB
1	Robert Stephenson	3	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0
2	Michael Wacha	3	5	4	1	1	0	0	0	1	0	0	0	3	.250	.250	.250	.500	1	0	0	1	0	0

Michael Wacha vs. Robert Stephenson: Game Logs

Subscribe to Stathead Baseball for full results.

Go inside the Baseball Reference database and access the sports search engine that was made for fans like you. Subscriptions start at just $9/month. Learn More.

Get your first month FREE

Already a subscriber? Log in for full results.

Michael Wacha vs. Robert Stephenson: Game Logs Table
Rk	Player	Team	Date	GS	InnPl	BOP	PA	AB	R	H	2B	3B	HR	RBI	SB	CS	BB	SO	BA	OBP	SLG	OPS	TB	GIDP	HBP	SH	SF	IBB	aLI	WPA	acLI	cWPA	RE24	DFS(DK)	DFS(FD)	Pos
1	Robert Stephenson	CIN	2019-08-15		1	9	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
2	Michael Wacha	STL	2019-08-15	*	6	9	2	2	0	0	0	0	0	0	0	0	0	2	.000	.000	.000	.000	0	0	0	0	0	0	1.11	-0.062	2.13	-0.07%	-0.56			P
3	Robert Stephenson	CIN	2019-07-19		2	8	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
4	Michael Wacha	STL	2019-07-19		3	5	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
5	Robert Stephenson	CIN	2017-04-08		2	9	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
6	Michael Wacha	STL	2017-04-08	*	6	9	3	2	1	1	0	0	0	1	0	0	0	1	.500	.500	.500	1.000	1	0	0	1	0	0	0.86	0.070	0.83	0.04%	-0.11			P

Data coverage:

Game data: Game data is only available for the American League, National League, and Federal League. Since 1901 for regular season data, since 1933 for the All-Star Game, and since 1903 for the Postseason.

Season data: Since 1871. Stats relying on play-by-play data are complete back to 1969, nearly complete back to 1950, and mostly complete back to 1912. Postseason data since 1903.

Please see our data coverage page for details.

If you utilize material unique to a Sports Reference site for a tweet, an article, or for research for a broadcast or podcast, please strongly consider citing this site as the source for the material. It would be greatly appreciated and would help us continue to produce this material.