Jack O'Connor

Age: 67

Bats/Throws: L/L

6'3" / 215

DOB: 6/2/1958

(67 years, 1 day)

Game Log

Season

1987

1985

1984

1983

1982

1981

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Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
Total	- - -	- - -	0		6.46	4.50	1.43	0.98		16.3%	11.4%	5.0%		.257	1.50	.291	74.2%		97	96		4.35
Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
1987-10-03	BAL	@NYY	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.333	1.50	.333	100.0%		0	63		2.87
1987-09-27	BAL	NYY	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.500	3.00	.500	100.0%		0	63		2.87
1987-09-23	BAL	TOR	0		0.00	4.50	0.00	0.00		0.0%	11.1%	-11.1%		.250	1.50	.250	100.0%		0	96		4.37
1987-09-22	BAL	TOR	0		27.00	0.00	1.00	0.00		100.0%	0.0%	100.0%		.000	0.00	.000	100.0%		0	-69		-3.13
1987-09-18	BAL	BOS	0		7.71	0.00	2.00	0.00		25.0%	0.0%	25.0%		.125	0.43	.167	100.0%		0	26		1.16
1987-09-14	BAL	@TOR	0		13.50	0.00	1.00	0.00		50.0%	0.0%	50.0%		.000	0.00	.000	100.0%		0	-3		-0.13
1987-09-11	BAL	@BOS	0		27.00	27.00	1.00	0.00		33.3%	33.3%	0.0%		.500	6.00	1.000	100.0%		0	130		5.87
1987-09-09	BAL	DET	0		0.00	5.40	0.00	0.00		0.0%	12.5%	-12.5%		.214	1.50	.214	80.0%		61	103		4.67
1987-09-07	BAL	DET	0		6.75	0.00	1.00	0.00		16.7%	0.0%	16.7%		.167	0.75	.200	100.0%		0	30		1.37
1987-09-06	BAL	OAK	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.333	1.00	.333	100.0%		0	63		2.87
1987-09-05	BAL	OAK	0		9.00	4.50	2.00	0.00		33.3%	16.7%	16.7%		.000	0.50	.000	100.0%		0	52		2.37
1987-09-02	BAL	SEA	0		9.00	9.00	1.00	0.00		21.4%	21.4%	0.0%		.182	1.67	.250	60.0%		136	85		3.87
1987-08-30	BAL	CAL	0		7.20	0.00	4.00	0.00		25.0%	0.0%	25.0%		.125	0.40	.167	100.0%		0	28		1.27
1987-08-28	BAL	CAL	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.000	0.00	.000	100.0%		0	63		2.87
1987-08-22	BAL	@SEA	0		9.00	0.00	2.00	9.00		14.3%	0.0%	14.3%		.571	4.00	.600	57.7%		510	306		13.87
1987-08-14	BAL	MIL	0		6.75	6.75	1.00	0.00		20.0%	20.0%	0.0%		.250	1.50	.333	100.0%		0	80		3.62
1987-08-11	BAL	CLE	0		10.80	5.40	2.00	0.00		25.0%	12.5%	12.5%		.286	1.80	.400	66.7%		122	50		2.27
1987-06-10	BAL	BOS	0		0.00	13.50	0.00	13.50		0.0%	25.0%	-25.0%		.333	3.00	.000	0.0%		612	592		26.87
1987-06-06	BAL	@TOR	0		0.00	9.00	0.00	0.00		0.0%	25.0%	-25.0%		.333	2.00	.333	0.0%		408	130		5.87
1987-06-01	BAL	OAK	0		1.93	5.79	0.33	0.00		4.8%	14.3%	-9.5%		.333	1.93	.353	77.8%		44	96		4.37
Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
1987-05-30	BAL	SEA	0		0.00	18.00	0.00	0.00		0.0%	22.2%	-22.2%		.571	6.00	.571	16.7%		1019	196		8.87
1987-05-28	BAL	CAL	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.500	3.00	.500	100.0%		0	63		2.87
1987-05-27	BAL	CAL	0		0.00	27.00	0.00	0.00		0.0%	50.0%	-50.0%		.000	3.00	.000	100.0%		0	262		11.87
1987-05-25	BAL	@OAK	0		0.00	27.00	0.00	0.00		0.0%	50.0%	-50.0%		.000	3.00	.000	100.0%		0	262		11.87
1987-05-24	BAL	@OAK	0		0.00	27.00	0.00	0.00		0.0%	50.0%	-50.0%		.000	3.00	.000	100.0%		0	262		11.87
1987-05-20	BAL	@SEA	0		13.50	0.00	2.00	6.75		40.0%	0.0%	40.0%		.200	0.75	.000	100.0%		153	212		9.62
1987-05-16	BAL	@CAL	0		13.50	0.00	3.00	0.00		50.0%	0.0%	50.0%		.000	0.00	.000	100.0%		0	-3		-0.13
1987-05-15	BAL	@CAL	0		13.50	9.00	1.50	0.00		30.0%	20.0%	10.0%		.250	2.00	.400	75.0%		102	63		2.87
1987-05-13	BAL	KCR	0		21.60	0.00	4.00	5.40		57.1%	0.0%	57.1%		.286	1.20	.500	100.0%		122	130		5.87

Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
Total	- - -	- - -	0		6.46	4.50	1.43	0.98		16.3%	11.4%	5.0%		.257	1.50	.291	74.2%		97	96		4.35
Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
1987-10-03	BAL	@NYY	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.333	1.50	.333	100.0%		0	63		2.87
1987-09-27	BAL	NYY	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.500	3.00	.500	100.0%		0	63		2.87
1987-09-23	BAL	TOR	0		0.00	4.50	0.00	0.00		0.0%	11.1%	-11.1%		.250	1.50	.250	100.0%		0	96		4.37
1987-09-22	BAL	TOR	0		27.00	0.00	1.00	0.00		100.0%	0.0%	100.0%		.000	0.00	.000	100.0%		0	-69		-3.13
1987-09-18	BAL	BOS	0		7.71	0.00	2.00	0.00		25.0%	0.0%	25.0%		.125	0.43	.167	100.0%		0	26		1.16
1987-09-14	BAL	@TOR	0		13.50	0.00	1.00	0.00		50.0%	0.0%	50.0%		.000	0.00	.000	100.0%		0	-3		-0.13
1987-09-11	BAL	@BOS	0		27.00	27.00	1.00	0.00		33.3%	33.3%	0.0%		.500	6.00	1.000	100.0%		0	130		5.87
1987-09-09	BAL	DET	0		0.00	5.40	0.00	0.00		0.0%	12.5%	-12.5%		.214	1.50	.214	80.0%		61	103		4.67
1987-09-07	BAL	DET	0		6.75	0.00	1.00	0.00		16.7%	0.0%	16.7%		.167	0.75	.200	100.0%		0	30		1.37
1987-09-06	BAL	OAK	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.333	1.00	.333	100.0%		0	63		2.87
1987-09-05	BAL	OAK	0		9.00	4.50	2.00	0.00		33.3%	16.7%	16.7%		.000	0.50	.000	100.0%		0	52		2.37
1987-09-02	BAL	SEA	0		9.00	9.00	1.00	0.00		21.4%	21.4%	0.0%		.182	1.67	.250	60.0%		136	85		3.87
1987-08-30	BAL	CAL	0		7.20	0.00	4.00	0.00		25.0%	0.0%	25.0%		.125	0.40	.167	100.0%		0	28		1.27
1987-08-28	BAL	CAL	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.000	0.00	.000	100.0%		0	63		2.87
1987-08-22	BAL	@SEA	0		9.00	0.00	2.00	9.00		14.3%	0.0%	14.3%		.571	4.00	.600	57.7%		510	306		13.87
1987-08-14	BAL	MIL	0		6.75	6.75	1.00	0.00		20.0%	20.0%	0.0%		.250	1.50	.333	100.0%		0	80		3.62
1987-08-11	BAL	CLE	0		10.80	5.40	2.00	0.00		25.0%	12.5%	12.5%		.286	1.80	.400	66.7%		122	50		2.27
1987-06-10	BAL	BOS	0		0.00	13.50	0.00	13.50		0.0%	25.0%	-25.0%		.333	3.00	.000	0.0%		612	592		26.87
1987-06-06	BAL	@TOR	0		0.00	9.00	0.00	0.00		0.0%	25.0%	-25.0%		.333	2.00	.333	0.0%		408	130		5.87
1987-06-01	BAL	OAK	0		1.93	5.79	0.33	0.00		4.8%	14.3%	-9.5%		.333	1.93	.353	77.8%		44	96		4.37
Date	Team	Opp	GS	divider	K/9 K/9 - Strikeouts per 9 Innings ((SO*9)/IP)	BB/9 BB/9 - Walks per 9 Innings ((BB*9)/IP)	K/BB K/BB - Strikeout to Walk Ratio (SO/BB)	HR/9 HR/9 - Home Runs per 9 Innings ((HR*9)/IP)	divider	K% K% - Strikeout Percentage (SO/TBF)	BB% BB% - Walk Percentage (BB/TBF)	K-BB% K-BB% - The difference between strikeout percentage and walk percentage	divider	AVG AVG - Batting Average Against	WHIP WHIP - Walks + Hits divided by Innings Pitched	BABIP BABIP - Batting Average on Balls in Play	LOB% LOB% - Left on Base Percentage	divider	ERA- ERA- - ERA adjusted for park and league where 100 is average and lower is better	FIP- FIP- - FIP adjusted for park and league where 100 is average and lower is better	divider	FIP FIP - Fielder Independent Pitching on an ERA scale
1987-05-30	BAL	SEA	0		0.00	18.00	0.00	0.00		0.0%	22.2%	-22.2%		.571	6.00	.571	16.7%		1019	196		8.87
1987-05-28	BAL	CAL	0		0.00	0.00	0.00	0.00		0.0%	0.0%	0.0%		.500	3.00	.500	100.0%		0	63		2.87
1987-05-27	BAL	CAL	0		0.00	27.00	0.00	0.00		0.0%	50.0%	-50.0%		.000	3.00	.000	100.0%		0	262		11.87
1987-05-25	BAL	@OAK	0		0.00	27.00	0.00	0.00		0.0%	50.0%	-50.0%		.000	3.00	.000	100.0%		0	262		11.87
1987-05-24	BAL	@OAK	0		0.00	27.00	0.00	0.00		0.0%	50.0%	-50.0%		.000	3.00	.000	100.0%		0	262		11.87
1987-05-20	BAL	@SEA	0		13.50	0.00	2.00	6.75		40.0%	0.0%	40.0%		.200	0.75	.000	100.0%		153	212		9.62
1987-05-16	BAL	@CAL	0		13.50	0.00	3.00	0.00		50.0%	0.0%	50.0%		.000	0.00	.000	100.0%		0	-3		-0.13
1987-05-15	BAL	@CAL	0		13.50	9.00	1.50	0.00		30.0%	20.0%	10.0%		.250	2.00	.400	75.0%		102	63		2.87
1987-05-13	BAL	KCR	0		21.60	0.00	4.00	5.40		57.1%	0.0%	57.1%		.286	1.20	.500	100.0%		122	130		5.87

ATL	CHC	ARI
MIA	CIN	COL
NYM	MIL	LAD
PHI	PIT	SDP
WSN	STL	SFG