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

Robert Stephenson vs. John Lackey: 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: Robert Stephenson

Player 2

Javascript is required for the selection of a player.

Choice is: John Lackey

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

37.3

448

446

2840.1

188-147

0

3.92

110

2294

19.1

815

6.8

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

3

1

1

Championships

All-Star

ERA Title

Robert Stephenson vs. John Lackey: Pitching Comparison

Robert Stephenson vs. John Lackey: Totals

Robert Stephenson vs. John Lackey: 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	John Lackey	23-38	2002	2017	188	147	.561	3.92	448	446	0	18	8	0	2840.1	2862	1347	1237	319	815	32	2294	133	12	125	12030	3913	110	3.94	1.295	9.1	1.0	2.6	7.3
2	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

Robert Stephenson vs. John Lackey: 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	John Lackey	23-38	2002	2017	8	6	.571	3.44	29	23	2	0	0	0	144.0	135	58	55	7	47	6	114	4	0	10	601	190		2.57	1.264	8.4	0.4	2.9	7.1

Robert Stephenson vs. John Lackey: Value

Robert Stephenson vs. John Lackey: Value Table
Rk	Player	Age	From	To	G	GS	IP	WAR	WAA
1	John Lackey	23-38	2002	2017	448	446	2840.1	38.1	12.0
2	Robert Stephenson	23-30	2016	2023	271	22	364.1	1.2	-2.0

Robert Stephenson vs. John Lackey: Totals Against

Robert Stephenson vs. John Lackey: 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	John Lackey	23-38	2002	2017	448	446	2840.1	3913	10935	1938	556	49	256	76	77.11	7	259	72	72	.262	.319	.409	.728	94	.147	.303	1437	4473	924	3810	3913
2	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

Robert Stephenson vs. John Lackey: 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	John Lackey	23-38	2002	2017	29	23	144.0	190	540	100	26	2	6	3	66.67	0	16	3	5	.250	.312	.344	.657		.094	.302	61	186	35	186	190

Robert Stephenson vs. John Lackey: Starting & Relieving

Robert Stephenson vs. John Lackey: Starting & Relieving Table
					Starting Pitching			Relief Pitching
Rk	Player	Age	From	To	QS	QS%	GmScA	IR	IS	IS%	BSv	SV%	GF	GR
1	John Lackey	23-38	2002	2017	267	60	52.5	0	0		0		0	2
2	Robert Stephenson	23-30	2016	2023	5	23	47.4	110	30	27	13	18.8	64	249

Robert Stephenson vs. John Lackey: Starting & Relieving Table
					Starting Pitching			Relief Pitching
Rk	Player	Age	From	To	QS	QS%	GmScA	IR	IS	IS%	BSv	SV%	GF	GR
1	John Lackey	23-38	2002	2017	10	43	53.8	6	4	67	0		2	6

Robert Stephenson vs. John Lackey: Ratios

Robert Stephenson vs. John Lackey: Ratios Table
Rk	Player	Age	From	To	G	GS	IP	K%	BB%	K-BB%
1	John Lackey	23-38	2002	2017	448	446	2840.1	19.1	6.8	12.3
2	Robert Stephenson	23-30	2016	2023	271	22	364.1	25.9	10.2	15.8

Robert Stephenson vs. John Lackey: Ratios Table
Rk	Player	Age	From	To	G	GS	IP	K%	BB%	K-BB%
1	John Lackey	23-38	2002	2017	29	23	144.0	19.0	7.8	11.1

Robert Stephenson vs. John Lackey: Pitch Summary

Robert Stephenson vs. John Lackey: Pitch Summary Table
Rk	Player	Age	From	To	G	GS	IP	Pit	Pit/GS	Str	Str%
1	John Lackey	23-38	2002	2017	448	446	2840.1	43915	101	28491	64.88
2	Robert Stephenson	23-30	2016	2023	271	22	364.1	4585	86	2994	65.30

Robert Stephenson vs. John Lackey: Pitch Summary Table
Rk	Player	Age	From	To	G	GS	IP	Pit	Pit/GS	Str	Str%
1	John Lackey	23-38	2002	2017	29	23	144.0	2235	90	1415	63.31

Robert Stephenson vs. John Lackey: Head-to-Head Pitching

Robert Stephenson vs. John Lackey: Totals

Robert Stephenson vs. John Lackey: 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	John Lackey	2	0	1.000	3.65	2	2	0	0	0	0	12.1	12	5	5	2	3	0	7	0	0	1	51	1.216	8.8	1.5	2.2	5.1
2	Robert Stephenson	0	1	.000	8.44	2	1	0	0	0	0	5.1	9	5	5	2	2	1	3	1	0	1	27	2.063	15.2	3.4	3.4	5.1

Robert Stephenson vs. John Lackey: 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.

Robert Stephenson vs. John Lackey: 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	John Lackey	CHC	2017-05-16	GS-6, W	5.1	7	3	3	0	2	2	0	3	0	0	1	25	10	23	4	1	0	0	1	0	14	0	0	0	3	43			0.0	-0.36			0.97
2	Robert Stephenson	CIN	2017-05-16	6-7	1.2	1	1	1	0	1	0	0	1	0	0	0	5	1	5	0	0	0	0	0	0	4	1	0	0	1				0.0	1.14	3	0	0.29
3	John Lackey	CHC	2016-09-21	GS-7, W	7.0	5	2	2	0	0	1	0	4	0	0	0	26	6	24	3	2	0	0	0	0	7	0	1	0	2	62	87	57	0.1	1.50			0.97
4	Robert Stephenson	CIN	2016-09-21	GS-4, L	3.2	8	4	4	0	1	2	1	2	1	0	1	22	11	19	7	0	0	0	0	0	11	0	0	0	1	29	98	56	-0.3	-2.23			1.21

Robert Stephenson vs. John Lackey: Batter vs. Pitcher

Robert Stephenson (Pitcher) vs. John Lackey (Batter): Year-by-Year Totals

Robert Stephenson (Pitcher) vs. John Lackey (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	2016	1	0	0	0	0	0	0	0	0					1	0	0	0	0
	Totals	1	0	0	0	0	0	0	0	0					1	0	0	0	0

Robert Stephenson (Pitcher) vs. John Lackey (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. John Lackey (Batter): Plate Appearances Table
Cr#	Year	Date	B Tm	P Tm		Inn	RoB	Out	Pit(cnt)	Play Description
1	2016	2016-09-21	CIN	CHC	down 2-1	t2	12-	1	1 (0-0)	Bunt Groundout: 3B-2B/Sacrifice (Short 3B Line); S. Selsky to 3B; T. Barnhart to 2B

John Lackey (Pitcher) vs. Robert Stephenson (Batter): Year-by-Year Totals

John Lackey (Pitcher) vs. Robert Stephenson (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	2016	2	2	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0
	Totals	2	2	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0

John Lackey (Pitcher) vs. Robert Stephenson (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.

John Lackey (Pitcher) vs. Robert Stephenson (Batter): Plate Appearances Table
Cr#	Year	Date	B Tm	P Tm		Inn	RoB	Out	Pit(cnt)	Play Description
1	2016	2016-09-21	CHC	CIN	tied 2-2	b2	1--	0	5 (2-2)	Strikeout (foul bunt)
2	2016	2016-09-21	CHC	CIN	ahead 2-3	b3	123	2	1 (0-0)	Flyball: CF (Deep CF-RF)

Robert Stephenson vs. John Lackey: Batting Comparison

Robert Stephenson vs. John Lackey: Batting Totals

Robert Stephenson vs. John Lackey: 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	John Lackey	23-38	2002	2017	121	265	236	6	26	7	0	0	8	1	1	9	97	.110	.143	.140	.283	-24	33	3	0	20	0	0
2	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

Robert Stephenson vs. John Lackey: 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	John Lackey	23-38	2002	2017	29	13	12	0	2	0	0	0	0	0	0	0	5	.167	.231	.167	.397	2	0	1	0	0	0

Robert Stephenson vs. John Lackey: Batting Value

Robert Stephenson vs. John Lackey: Batting Value Table
Rk	Player	Age	From	To	G	PA	WAR	WAA	oWAR	dWAR	Rbat	Rdp	Rbaser	Rfield
1	John Lackey	23-38	2002	2017	121	265	-0.8	-0.8	-0.8	0.0	-44	0	-1	0
2	Robert Stephenson	23-30	2016	2023	137	42	-0.4	-0.4	-0.4	-0.1	-10	0	0	0

Robert Stephenson vs. John Lackey: Batting Sabermetric

Robert Stephenson vs. John Lackey: 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	John Lackey	23-38	2002	2017	121	265	7	35	35	234	7	.187	14	-45	-4.5	.030	2.4	50.00	2
2	Robert Stephenson	23-30	2016	2023	137	42	0	2	3	42	0	.071	1	-9	-0.9	.000	1.6		0

Robert Stephenson vs. John Lackey: 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	John Lackey	23-38	2002	2017	29	13	0	3	3	10	1	.286	0			.000	2.4		0

Robert Stephenson vs. John Lackey: Batting Win Probability

Robert Stephenson vs. John Lackey: Batting Win Probability Table
Rk	Player	Age	From	To	G	PA	WPA	WPA/LI	Clutch	RE24	REW	RE24/boLI	aLI
1	John Lackey	23-38	2002	2017	121	265	-4.7	-4.1	-0.6	-46.88	-4.6	-45.95	1.00
2	Robert Stephenson	23-30	2016	2023	137	42	-1.1	-0.9	-0.1	-12.98	-1.2	-10.72	1.09

Robert Stephenson vs. John Lackey: Head-to-Head Batting

Robert Stephenson vs. John Lackey: Totals

Robert Stephenson vs. John Lackey: 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	John Lackey	2	5	5	0	0	0	0	0	0	0	0	0	2	.000	.000	.000	.000	0	0	0	0	0	0
2	Robert Stephenson	2	1	0	0	0	0	0	0	0	0	0	0	0					0	0	0	1	0	0

Robert Stephenson vs. John Lackey: 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.

Robert Stephenson vs. John Lackey: 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	John Lackey	CHC	2017-05-16	*	6	8	2	2	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	0	0	0	0.99	-0.059	1.09	-0.04%	-0.87			P
2	Robert Stephenson	CIN	2017-05-16		3	9	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
3	John Lackey	CHC	2016-09-21	*	7	9	3	3	0	0	0	0	0	0	0	0	0	2	.000	.000	.000	.000	0	0	0	0	0	0	1.71	-0.131	0.00	0.00%	-1.71			P
4	Robert Stephenson	CIN	2016-09-21	*	4	9	1	0	0	0	0	0	0	0	0	0	0	0					0	0	0	1	0	0	2.16	-0.031	0.00	0.00%	-0.31			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.