What years did Jesse Hahn play?

Jesse Hahn played in Major League Baseball from 2014 to 2021.

Was Jesse Hahn a pitcher?

Yes. Jesse Hahn pitched in the major leagues, recording 19 wins and 244 strikeouts.

How many home runs did Jesse Hahn hit?

Jesse Hahn hit 0 career home runs with 2 hits.

What teams has Jesse Hahn played for?

Jesse Hahn has played for 4 teams: the San Diego Padres (2014), the Oakland Athletics (2015–2017), the Kansas City Royals (2019–2021), and the Seattle Mariners (2025).

What are Jesse Hahn's career stats?

In 85 games, Jesse Hahn has gone 19-22 with a 4.24 ERA, 244 strikeouts, 316.1 innings pitched, and 4 saves.

What was Jesse Hahn's salary?

Jesse Hahn's recorded salary was $507,500 in 2015.

What position does Jesse Hahn play?

Jesse Hahn plays primarily as a pitcher, the position where he has appeared in the most games.

How tall is Jesse Hahn and how much does he weigh?

Jesse Hahn is listed at 6 feet 5 inches and 205 pounds.

What number does Jesse Hahn wear?

Jesse Hahn wears number 37, according to MLB's 2025 roster data.

What was Jesse Hahn's career ERA?

Jesse Hahn finished with a 4.24 career ERA, going 19-22 with 244 strikeouts.

How many strikeouts did Jesse Hahn have?

Jesse Hahn recorded 244 career strikeouts.

Jesse Hahn

Pitcher · Career Stats, Bio & Records (2014-2021)

Jesse Hahn is a pitcher who has played in Major League Baseball since 2014 for 4 teams, including the San Diego Padres, a span of 8 seasons. Across 85 career appearances, he has gone 19-22 with a 4.24 ERA and 244 strikeouts. His career Pitcher PIV — Baseball Data Hub's era-adjusted measure of pitching impact — is 2214.7.

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 15, 2026

Active Player

W–L 19–22

ERA 4.24

WHIP 1.35

SO 244

Pitcher PIV thru 2025 2214.7

Position: Pitcher
Bats / Throws: R / R
Height / Weight: 6'5" / 205 lb
Born: 7/30/1989 in Norwich, CT, USA
MLB Debut: 2014-06-03
Last Game: 2021-04-11
Jersey: #37

Full name: Jesse Allen Hahn

📊 Compare This Player 📈 View Career Timeline

Career Pitching Statistics

Jesse Hahn — Career Pitching Statistics
W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
19	22	85	50	1	1	4	316.1	302	149	25	126	244	4.24	2214.7

Career ERA 4.24 vs. league average 4.18 across their career seasons — near league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Jesse Hahn Stats, Bio & Career Records
Year	Team	Lg	W	L	G	GS	CG	SHO	SV	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
2014	SDN	NL	7	4	14	12	0	0	0	73.1	57	25	32	70	3.07	3.74 (+18%)	624.7
2015	OAK	AL	6	6	16	16	1	1	0	96.2	88	36	25	64	3.35	3.96 (+15%)	1122.6
2016	OAK	AL	2	4	9	9	0	0	0	46.1	57	31	19	23	6.02	4.19 (-44%)	-1666.5
2017	OAK	AL	3	6	14	13	0	0	0	69.2	78	41	27	55	5.30	4.36 (-22%)	1309.1
2019	KCA	AL	0	1	6	0	0	0	0	4.2	7	7	6	7	13.50	—	0.0
2020	KCA	AL	1	0	18	0	0	0	3	17.1	4	1	8	19	0.52	4.45 (+88%)	824.7
2021	KCA	AL	0	0	5	0	0	0	1	3.1	5	5	4	3	13.50	—	0.0
2025	SEA	AL	0	1	3	0	0	0	0	5.0	6	3	5	3	5.40	—	0.0
Career · 8 seasons			19	22	85	50	1	1	4	316.1	302	149	126	244	4.24	—	2,215

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

Jesse Hahn — Career Batting Statistics
G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
86	26	1	2	0	0	0	1	0	0	15	.077	.077	.077	.154	0

Career AVG .077 vs. league average .251 across their career seasons — 69.3% below league average.

Career OBP .077 vs. league average .319 across their career seasons — 75.9% below league average.

Career SLG .077 vs. league average .412 across their career seasons — 81.3% below league average.

Career OPS .154 vs. league average .731 across their career seasons — 79.0% below league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Jesse Hahn — Season-by-Season Batting
Year	Team	Lg	G	AB	R	H	RBI	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
2014	SDN	NL	15	22	1	2	1	12	.091	—	—	—	—	0.0
2015	OAK	AL	16	3	0	0	0	2	.000	—	—	—	—	0.0
2016	OAK	AL	9	1	0	0	0	1	.000	—	—	—	—	0.0
2017	OAK	AL	14	0	0	0	0	0	.000	—	—	—	—	0.0
2019	KCA	AL	6	0	0	0	0	0	.000	—	—	—	—	0.0
2020	KCA	AL	18	0	0	0	0	0	.000	—	—	—	—	0.0
2021	KCA	AL	5	0	0	0	0	0	.000	—	—	—	—	0.0
2025	SEA	AL	3	0	0	0	0	0	.000	—	—	—	—	0.0
Career · 8 seasons			86	26	1	2	1	15	.077	—	—	—	—	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 (171 games) →

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

Batting — Home / Away

Jesse Hahn — Batting — Home / Away
Split	G	AB	R	H	HR	RBI	AVG
Home	44	9	0	0	0	0	.000
Away	42	17	1	2	0	1	.118

Pitching — Home / Away

Jesse Hahn — Pitching — Home / Away
Split	G	IP	H	ER	BB	SO	ERA
Home	44	171.0	151	70	65	133	3.68
Away	41	145.1	151	79	61	111	4.89

Last 10 Games — Pitching

Jesse Hahn — Last 10 Games — Pitching
Date	Tm	Opp	Dec	IP	H	R	ER	BB	SO	HR
2025-05-22	SEA	HOU	—	1.0	3	3	3	1	0	1
2025-04-08	SEA	HOU	L	2.0	1	1	0	3	2	0
2025-04-05	SEA	SFG	—	2.0	2	0	0	1	1	0
2021-04-11	KCR	CHW	—	0.0	1	2	2	2	0	1
2021-04-07	KCR	CLE	—	1.0	2	2	2	0	0	1
2021-04-05	KCR	CLE	SV	1.0	1	0	0	1	0	0
2021-04-03	KCR	TEX	—	0.1	0	0	0	0	1	0
2021-04-01	KCR	TEX	—	1.0	1	1	1	1	2	0
2020-09-27	KCR	DET	SV	1.0	0	0	0	1	3	0
2020-09-25	KCR	DET	SV	1.0	0	0	0	1	2	0

Fielding Statistics

Career Fielding Totals by Position

Jesse Hahn — Career Fielding Totals by Position
Position	G	GS	PO	A	E	DP
P	85	50	19	52	3	3

Season-by-Season Fielding

Jesse Hahn — Season-by-Season Fielding
Year	Team	Pos	G	GS	PO	A	E	DP
2014	SDN	P	14	12	0	15	0	0
2015	OAK	P	16	16	10	13	1	1
2016	OAK	P	9	9	3	6	0	1
2017	OAK	P	14	13	3	12	2	0
2019	KCA	P	6	0	0	0	0	0
2020	KCA	P	18	0	1	1	0	0
2021	KCA	P	5	0	1	1	0	1
2025	SEA	P	3	0	1	4	0	0

Career Games by Position

Position Diamond

Circle size = games played at each position.

Jesse Hahn — Career Games by Position
Position	Games
Pitcher	85

Salary History

Jesse Hahn's recorded salaries total $507,500 over 1 season, in 2015. This total is partial: the salary data covers 1985 to 2016, and Hahn's career ran from 2014 to 2025. His seasons after 2016 are not included, and no salary is recorded for 2014 and 2016.

Jesse Hahn — Salary History
Year	Team	League	Salary
2015	OAK	AL	$507,500
Total recorded salary (partial)			$507,500

Jesse Hahn: the record in brief

The debut date in the bio is June 3, 2014; Jesse Hahn is an active player, and this profile updates as the season goes on. The team column moves through the San Diego Padres (2014), the Oakland Athletics (2015 through 2017), the Kansas City Royals (2019 to 2021), and the Seattle Mariners (2025). Born on July 30, 1989, in Norwich, CT, USA, Hahn is listed as a pitcher and both batted and threw right-handed. The bio gives 6'5" and 205 pounds. Hahn's full given name, per the bio, is Jesse Allen Hahn.

Hahn's career pitching line is 19 wins, 22 losses and a 4.24 ERA over 85 appearances. The totals include 244 strikeouts. Hahn's 4.24 ERA was close to the 4.18 league figure for those seasons. The best win total was 7, in 2014. In 2014, one of the busiest seasons, Hahn posted a 3.07 ERA; the league figure that year was 3.74.

Frequently Asked Questions about Jesse Hahn

What years did Jesse Hahn play?: Jesse Hahn played in Major League Baseball from 2014 to 2021.
Was Jesse Hahn a pitcher?: Yes. Jesse Hahn pitched in the major leagues, recording 19 wins and 244 strikeouts.
How many home runs did Jesse Hahn hit?: Jesse Hahn hit 0 career home runs with 2 hits.
What teams has Jesse Hahn played for?: Jesse Hahn has played for 4 teams: the San Diego Padres (2014), the Oakland Athletics (2015–2017), the Kansas City Royals (2019–2021), and the Seattle Mariners (2025).
What are Jesse Hahn's career stats?: In 85 games, Jesse Hahn has gone 19-22 with a 4.24 ERA, 244 strikeouts, 316.1 innings pitched, and 4 saves.
How much has Jesse Hahn earned in his career?: Jesse Hahn's recorded salaries total $507,500 over 1 season, in 2015. This total is partial: the salary data covers 1985 to 2016, and Hahn's career ran from 2014 to 2025. His seasons after 2016 are not included, and no salary is recorded for 2014 and 2016.
What was Jesse Hahn's salary?: Jesse Hahn's recorded salary was $507,500 in 2015.
What position does Jesse Hahn play?: Jesse Hahn plays primarily as a pitcher, the position where he has appeared in the most games.
How tall is Jesse Hahn and how much does he weigh?: Jesse Hahn is listed at 6 feet 5 inches and 205 pounds.
What number does Jesse Hahn wear?: Jesse Hahn wears number 37, according to MLB's 2025 roster data.
What was Jesse Hahn's career ERA?: Jesse Hahn finished with a 4.24 career ERA, going 19-22 with 244 strikeouts.
How many strikeouts did Jesse Hahn have?: Jesse Hahn recorded 244 career strikeouts.