Stay up to date this MLB Season with the daily Baseball Reference Newsletter.

Mike Bielecki vs. Mitch Williams: 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: Mike Bielecki

Player 2

Javascript is required for the selection of a player.

Choice is: Mitch Williams

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

7.3

619

3

691.1

45-58

192

3.65

111

660

21.2

544

17.4

WAR

G

GS

IP

W-L

SV

ERA

ERA+

SO

K%

BB

BB%

5.9

347

178

1231.0

70-73

5

4.18

96

783

14.7

496

9.3

1

Championships

All-Star

Mike Bielecki vs. Mitch Williams: Pitching Comparison

Mike Bielecki vs. Mitch Williams: Totals

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	24-37	1984	1997	70	73	.490	4.18	347	178	48	7	4	5	1231.0	1236	633	572	116	496	45	783	19	15	51	5329	1805	96	4.08	1.407	9.0	0.8	3.6	5.7
2	Mitch Williams	21-32	1986	1997	45	58	.437	3.65	619	3	419	0	0	192	691.1	537	317	280	49	544	39	660	52	24	44	3119	1159	111	4.44	1.564	7.0	0.6	7.1	8.6

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	29-36	1989	1996	0	1	.000	2.37	8	2	1	0	0	0	19.0	7	5	5	1	11	0	23	0	0	0	74	18		2.56	0.947	3.3	0.5	5.2	10.9
2	Mitch Williams	24-28	1989	1993	2	2	.500	7.00	9	0	6	0	0	3	9.0	12	8	7	1	6	0	8	0	0	0	44	18		1.19	2.000	12.0	1.0	6.0	8.0

Mike Bielecki vs. Mitch Williams: Value

Mike Bielecki vs. Mitch Williams: Value Table
Rk	Player	Age	From	To	G	GS	IP	WAR	WAA
1	Mike Bielecki	24-37	1984	1997	347	178	1231.0	7.6	-2.4
2	Mitch Williams	21-32	1986	1997	619	3	691.1	7.2	1.1

Mike Bielecki vs. Mitch Williams: Totals Against

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	24-37	1984	1997	347	178	1231.0	1805	4713	855	220	45	119	54	68.79	7	83	62	38	.262	.333	.402	.734	103	.140	.291	635	1894	381	1751	1805
2	Mitch Williams	21-32	1986	1997	619	3	691.1	1159	2460	370	104	14	64	30	68.09	28	48	33	30	.218	.367	.332	.699	95	.113	.274	305	816	167	1133	1159

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	29-36	1989	1996	8	2	19.0	18	41											.171	.346					.353				18	18
2	Mitch Williams	24-28	1989	1993	9	0	9.0	18	34											.353	.450					.440				18	18

Mike Bielecki vs. Mitch Williams: Starting & Relieving

Mike Bielecki vs. Mitch Williams: Starting & Relieving Table
					Starting Pitching			Relief Pitching
Rk	Player	Age	From	To	QS	QS%	GmScA	IR	IS	IS%	BSv	SV%	GF	GR
1	Mike Bielecki	24-37	1984	1997	78	44	48.4	78	30	38	6	45.5	48	169
2	Mitch Williams	21-32	1986	1997	0	0	35.3	407	127	31	56	77.4	419	616

Mike Bielecki vs. Mitch Williams: Starting & Relieving Table
					Starting Pitching			Relief Pitching
Rk	Player	Age	From	To	QS	QS%	GmScA	IR	IS	IS%	BSv	SV%	GF	GR
1	Mike Bielecki	29-36	1989	1996									1	6
2	Mitch Williams	24-28	1989	1993								100.0	6	9

Mike Bielecki vs. Mitch Williams: Ratios

Mike Bielecki vs. Mitch Williams: Ratios Table
Rk	Player	Age	From	To	G	GS	IP	K%	BB%	K-BB%
1	Mike Bielecki	24-37	1984	1997	347	178	1231.0	14.7	9.3	5.4
2	Mitch Williams	21-32	1986	1997	619	3	691.1	21.2	17.4	3.7

Mike Bielecki vs. Mitch Williams: Ratios Table
Rk	Player	Age	From	To	G	GS	IP	K%	BB%	K-BB%
1	Mike Bielecki	29-36	1989	1996	8	2	19.0	31.1	14.9	16.2
2	Mitch Williams	24-28	1989	1993	9	0	9.0	18.2	13.6	4.5

Mike Bielecki vs. Mitch Williams: Pitch Summary

Mike Bielecki vs. Mitch Williams: Pitch Summary Table
Rk	Player	Age	From	To	G	GS	IP	Pit	Pit/GS	Str	Str%
1	Mike Bielecki	24-37	1984	1997	347	178	1231.0		92
2	Mitch Williams	21-32	1986	1997	619	3	691.1		68

Mike Bielecki vs. Mitch Williams: Pitch Summary Table
Rk	Player	Age	From	To	G	GS	IP	Pit	Pit/GS	Str	Str%
1	Mike Bielecki	29-36	1989	1996	8	2	19.0
2	Mitch Williams	24-28	1989	1993	9	0	9.0

Mike Bielecki vs. Mitch Williams: Head-to-Head Pitching

Mike Bielecki vs. Mitch Williams: Totals

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	2	3	.400	3.55	8	4	3	0	0	0	33.0	35	13	13	4	10	2	15	2	0	2	139	1.364	9.5	1.1	2.7	4.1
2	Mitch Williams	1	1	.500	1.86	8	0	7	0	0	5	9.2	3	4	2	0	10	0	9	1	1	1	44	1.345	2.8	0.0	9.3	8.4

Mike Bielecki vs. Mitch Williams: 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.

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	ATL	1994-05-25	11-GF(13), W	3.0	2	0	0	0	0	1	1	1	1	0	0	12	4	10	2	0	0	2	0	0	2	1	0	0	0				0.4	1.58	0	0	2.84
2	Mitch Williams	HOU	1994-05-25	9-9	0.2	0	0	0	0	0	1	0	0	0	0	0	3	1	2	0	0	0	0	0	0	0	0	0	0	0				0.1	0.28	0	0	2.37
3	Mike Bielecki	ATL	1992-06-03	4-5	2.0	1	0	0	0	0	2	0	0	0	0	0	8	3	6	1	0	0	0	1	0	1	0	0	0	0		37	17	0.0	0.92	0	0	0.35
4	Mitch Williams	PHI	1992-06-03	9-GF, S	1.0	0	0	0	0	0	1	0	1	0	0	0	4	1	3	0	0	0	0	0	0	0	0	0	0	0		21	13	0.0	0.46	0	0	1.07
5	Mike Bielecki	ATL	1992-05-26	GS-5, L	5.0	8	2	2	0	0	3	0	5	0	0	1	24	11	21	5	3	0	2	0	0	11	1	0	0	3	45	93	54	0.0	0.15			1.16
6	Mitch Williams	PHI	1992-05-26	8-GF, S	2.0	1	2	0	2	0	3	0	3	0	1	0	11	5	8	0	0	1	0	0	0	3	0	0	0	1		60	34	0.1	-1.14	0	0	1.08
7	Mike Bielecki	CHC	1991-09-24	GS-5, L	5.0	6	4	4	0	0	1	0	4	0	0	0	21	7	19	4	2	0	0	0	0	8	1	0	1	2	42	76	48	-0.2	-1.62			0.71
8	Mitch Williams	PHI	1991-09-24	8-GF, S	2.0	1	1	1	0	0	3	0	1	0	0	0	10	4	6	1	0	0	0	0	0	1	0	0	1	0		42	21	0.1	-0.05	0	0	1.60
9	Mike Bielecki	CHC	1991-08-17	GS-7, L	7.0	7	3	3	0	3	0	0	0	0	0	0	28	7	27	3	1	0	0	0	0	17	0	1	0	4	51	96	64	-0.1	0.33			0.87
10	Mitch Williams	PHI	1991-08-17	9-GF, S	0.1	0	0	0	0	0	1	0	0	0	0	0	2	1	1	0	0	0	0	0	0	0	0	0	0	0		12	5	0.0	0.22	1	0	1.03
11
12
13
14
15
16

Mike Bielecki vs. Mitch Williams: Batter vs. Pitcher

Mitch Williams (Pitcher) vs. Mike Bielecki (Batter): Year-by-Year Totals

Mitch Williams (Pitcher) vs. Mike Bielecki (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	1991	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

Mitch Williams (Pitcher) vs. Mike Bielecki (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.

Mitch Williams (Pitcher) vs. Mike Bielecki (Batter): Plate Appearances Table
Cr#	Year	Date	B Tm	P Tm		Inn	RoB	Out	Pit(cnt)	Play Description
1	1991	1991-04-16	CHC	PHI	tied 3-3	b13	1--	0	1 (0-0)	Bunt Groundout: 1B unassisted/Sacrifice (Weak 1B); S. Dunston to 2B

Mike Bielecki vs. Mitch Williams: Batting Comparison

Mike Bielecki vs. Mitch Williams: Batting Totals

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	24-37	1984	1997	311	331	282	11	22	0	0	0	13	1	0	14	144	.078	.122	.078	.200	-44	22	2	0	35	0	0
2	Mitch Williams	21-32	1986	1997	360	17	16	2	3	0	0	1	4	0	0	1	4	.188	.235	.375	.610	66	6	1	0	0	0	0

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	29-36	1989	1996	8	6	6	0	1	0	0	0	2	0	0	0	3	.167	.167	.167	.333	1	0	0	0	0	0

Mike Bielecki vs. Mitch Williams: Batting Value

Mike Bielecki vs. Mitch Williams: Batting Value Table
Rk	Player	Age	From	To	G	PA	WAR	WAA	oWAR	dWAR	Rbat	Rdp	Rbaser	Rfield
1	Mike Bielecki	24-37	1984	1997	311	331	-1.6	-1.6	-1.7	0.0	-55	1	-1	0
2	Mitch Williams	21-32	1986	1997	360	17	0.1	0.1	0.1	0.0	-1	0	0	0

Mike Bielecki vs. Mitch Williams: Batting Sabermetric

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	24-37	1984	1997	311	331	0	36	43	297	5	.159	24	-56	-6.2	.000	2.0	100.00	1
2	Mitch Williams	21-32	1986	1997	360	17	1	4	4	14	1	.182	5	-1	0.0	.188	4.0		0

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	29-36	1989	1996	8	6	0	1	1	5		.333	2			.000	2.0		0
2	Mitch Williams	24-28	1989	1993	9	0	0	0	0	0			0						0

Mike Bielecki vs. Mitch Williams: Batting Win Probability

Mike Bielecki vs. Mitch Williams: Batting Win Probability Table
Rk	Player	Age	From	To	G	PA	WPA	WPA/LI	Clutch	RE24	REW	RE24/boLI	aLI
1	Mike Bielecki	24-37	1984	1997	311	331	-4.2	-5.2	0.6	-51.03		-55.56	0.94
2	Mitch Williams	21-32	1986	1997	360	17	0.0	-0.2	0.2	-1.63		-1.65	0.90

Mike Bielecki vs. Mitch Williams: Head-to-Head Batting

Mike Bielecki vs. Mitch Williams: Totals

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	8	9	6	0	0	0	0	0	0	0	0	1	4	.000	.143	.000	.143	0	0	0	2	0	0
2	Mitch Williams	8	1	1	0	0	0	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0	0

Mike Bielecki vs. Mitch Williams: 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.

Mike Bielecki vs. Mitch Williams: 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	Mike Bielecki	ATL	1994-05-25		3	7	1	1	0	0	0	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0	0	1.43	-0.037	1.89	-0.03%	-0.11			P
2	Mitch Williams	HOU	1994-05-25		2	9	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
3	Mike Bielecki	ATL	1992-06-03		2	9	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
4	Mitch Williams	PHI	1992-06-03		1	9	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
5	Mike Bielecki	ATL	1992-05-26	*	6	9	1	1	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0	0	0	0	0	0	0.45	-0.011	0.37	-0.01%	-0.09			P
6	Mitch Williams	PHI	1992-05-26		2	9	1	1	0	0	0	0	0	0	0	0	0	1	.000	.000	.000	.000	0	0	0	0	0	0	0.01	0.000	0.01	0.00%	-0.09			P
7	Mike Bielecki	CHC	1991-09-24	*	5	9	1	0	0	0	0	0	0	0	0	0	1	0		1.000			0	0	0	0	0	0	0.73	0.032	0.00	0.00%	0.38			P
8	Mitch Williams	PHI	1991-09-24		2	6	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
9	Mike Bielecki	CHC	1991-08-17	*	7	9	2	2	0	0	0	0	0	0	0	0	0	2	.000	.000	.000	.000	0	0	0	0	0	0	1.87	-0.085	0.67	-0.02%	-0.61			P
10	Mitch Williams	PHI	1991-08-17		1	9	0	0	0	0	0	0	0	0	0	0	0	0					0		0	0										P
11
12
13
14
15
16

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.