What years did Jeff Gray play?

Jeff Gray played in Major League Baseball from 2008 to 2012.

Was Jeff Gray a pitcher?

Yes. Jeff Gray pitched in the major leagues, recording 7 wins and 76 strikeouts.

What was Jeff Gray's career ERA?

Jeff Gray finished with a 4.99 career ERA, going 7-3 with 76 strikeouts.

How many strikeouts did Jeff Gray have?

Jeff Gray recorded 76 career strikeouts.

Is Jeff Gray in the Hall of Fame?

No. Jeff Gray has not been inducted into the National Baseball Hall of Fame.

What teams did Jeff Gray play for?

Jeff Gray played for the Athletics, the Chicago Cubs, the Chicago White Sox, the Seattle Mariners, and the Minnesota Twins.

Jeff Gray

Pitcher · Career Stats, Bio & Records (2008-2012)

Jeff Gray was a pitcher who played in Major League Baseball from 2008 to 2012 for 5 teams, including the Athletics, a span of 5 seasons. Across 115 career appearances, he went 7-3 with a 4.99 ERA and 76 strikeouts.

W (Wins):: Games credited to a pitcher whose team took a lead it never surrendered while he was the pitcher of record.
ERA (Earned Run Average):: Earned runs allowed per nine innings pitched: (ER × 9) ÷ IP. The primary measure of pitching effectiveness.
SO (Strikeouts):: For a batter, times retired on a third strike; for a pitcher, batters retired on a third strike.
WHIP (Walks and Hits per Inning Pitched):: Baserunners allowed per inning: (BB + H) ÷ IP. Under 1.00 is elite.

Data updated October 12, 2026

W–L 7–3

ERA 4.99

WHIP 1.51

SO 76

Pitcher PIV -2738.0

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'2" / 210 lb
Born: 11/19/1981 in Texas City, TX, USA
MLB Debut: 2008-09-08
Last Game: 2012-08-26

Full name: Jeffrey Michael Gray

📊 Compare This Player 📈 View Career Timeline

Career Pitching Statistics

Jeff Gray — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
7	3	115	0	0	0	1	140.2	160	78	18	53	76	4.99	-2738.0

Career ERA 4.99 vs. league average 4.14 across their career seasons — 20.7% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Jeff Gray — Season-by-Season Pitching
Year	Team	Lg	W	L	G	SV	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2008	OAK	AL	0	0	5	0	4.2	8	4	1	4	7.71	—	0.0
2009	OAK	AL	0	1	24	0	26.1	30	11	4	19	3.76	4.32 (+13%)	333.0
2010	CHN	NL	1	0	7	0	9.1	12	7	5	4	6.75	4.08 (-65%)	0.0
2011	CHA	AL	0	0	6	0	13.1	13	4	4	7	2.70	3.94 (+32%)	-44.3
2011	SEA	AL	0	1	24	1	35.0	39	19	17	16	4.89	3.94 (-24%)	-647.6
2012	MIN	AL	6	1	49	0	52.0	58	33	22	26	5.71	4.01 (-42%)	-2379.1
Career · 6 seasons			7	3	115	1	140.2	160	78	53	76	4.99	—	-2,738

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Batting Statistics

Jeff Gray — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
115	0	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000	0

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Jeff Gray — Season-by-Season Batting
Year	Team	Lg	G	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2008	OAK	AL	5	.000	—	—	—	—	0.0
2009	OAK	AL	24	.000	—	—	—	—	0.0
2010	CHN	NL	7	.000	—	—	—	—	0.0
2011	CHA	AL	6	.000	—	—	—	—	0.0
2011	SEA	AL	24	.000	—	—	—	—	0.0
2012	MIN	AL	49	.000	—	—	—	—	0.0
Career · 6 seasons			115	—	—	—	—	—	0

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Game Log & Splits

View full game log (230 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Jeff Gray — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	58	0	0	0	0	0	—
Away	57	0	0	0	0	0	—

Pitching — Home / Away

Jeff Gray — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	58	72.2	78	40	25	50	4.95
Away	57	68.0	82	38	28	26	5.03

Last 10 Games — Pitching

Jeff Gray — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2012-08-26	MIN	TEX	—	0.1	3	3	3	0	0	2
2012-08-23	MIN	TEX	—	2.0	0	0	0	0	2	0
2012-08-21	MIN	OAK	—	1.1	0	0	0	0	0	0
2012-08-19	MIN	SEA	—	1.0	4	3	3	1	0	1
2012-08-15	MIN	DET	—	1.0	2	1	1	0	1	0
2012-08-13	MIN	DET	—	1.1	0	0	0	0	1	0
2012-08-10	MIN	TBR	—	1.0	0	0	0	1	0	0
2012-08-06	MIN	CLE	—	1.0	1	0	0	1	1	0
2012-08-03	MIN	BOS	W	1.1	1	0	0	0	1	0
2012-07-31	MIN	CHW	L	1.0	2	2	2	0	0	1

Fielding Statistics

Career Fielding Totals by Position

Jeff Gray — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	115	0	8	19	3	4

Season-by-Season Fielding

Jeff Gray — Season-by-Season Fielding
Year	Team	Pos	G	PO	A	E	DP
2008	OAK	P	5	1	1	0	0
2009	OAK	P	24	2	2	0	1
2010	CHN	P	7	0	2	0	1
2011	CHA	P	6	1	3	0	1
2011	SEA	P	24	1	6	3	1
2012	MIN	P	49	3	5	0	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Jeff Gray — Career Games by Position
Position	Games
Pitcher	115

Salary History

Jeff Gray — Salary History
Year	Team	League	Salary
2012	MIN	AL	$485,000
Total Career Earnings			$485,000

College History

Jeff Gray — College History
School Name	City	State	Years Attended
Missouri State University	Springfield	MO	2001, 2002, 2003, 2004

Jeff Gray: the record in brief

According to the bio, Jeff Gray debuted on September 8, 2008 and played a final game on August 26, 2012. Club by club, the record runs the Oakland Athletics (2008 through 2009), the Chicago Cubs (2010), the Chicago White Sox (2011), the Seattle Mariners (2011), and the Minnesota Twins (2012). Gray played primarily as a pitcher and threw and hit right-handed. The bio adds a birth date on November 19, 1981, in Texas City, TX, USA and a listed size of 6-foot-2 and 210 pounds. The bio lists the given name Jeffrey Michael.

The pitching table credits Gray with a 7-3 record and a 4.99 ERA in 115 games. The same table counts 76 strikeouts. The league ERA over Gray's seasons was 4.14, so the 4.99 figure ran 20.7% worse than average. 2012 brought Gray a season-high 6 wins. 2011 was Gray's sharpest full season, a 4.89 ERA against the league's 3.94.

Gray appears at one position only: pitcher, in 115 games. On the mound, Gray's fielding totals are 8 putouts, 19 assists and 3 errors.

The one salary on file is $485,000, for 2012. Gray's college years, 2001, 2002, 2003, and 2004, were spent at Missouri State University. Retrosheet box scores cover 230 of Gray's games, and the full game log is linked from the splits section.

Frequently Asked Questions about Jeff Gray

What years did Jeff Gray play?: Jeff Gray played in Major League Baseball from 2008 to 2012.
Was Jeff Gray a pitcher?: Yes. Jeff Gray pitched in the major leagues, recording 7 wins and 76 strikeouts.
What was Jeff Gray's career ERA?: Jeff Gray finished with a 4.99 career ERA, going 7-3 with 76 strikeouts.
How many strikeouts did Jeff Gray have?: Jeff Gray recorded 76 career strikeouts.
Is Jeff Gray in the Hall of Fame?: No. Jeff Gray has not been inducted into the National Baseball Hall of Fame.
What teams did Jeff Gray play for?: Jeff Gray played for the Athletics, the Chicago Cubs, the Chicago White Sox, the Seattle Mariners, and the Minnesota Twins.