BIGLEAGUE

Houston Astros · Pitcher · #54 · Minors

Jason Alexander

Age 336' 2" · 227lbBats R · Throws RDebut 2022From Windsor

ERA

9.33

W-L

1-1

K

14

WHIP

1.58

WAR

-0.1

FIP

5.88

League Percentile

2026 season · percentile vs 46 qualified pitchers
ERA
0
9.33
WHIP
0
1.58
Strikeouts
0
14
K/9
13
6.87
Wins
0
1
Bottom of leagueAverage (50)Top of league

⚠ Below the qualified innings threshold. Percentiles are for reference only.

the entire league · by ERA

Top 100%

Jason Alexander's ERA (9.33) ranks below average among 46 qualified pitchers. The number on each bar is a percentile (higher is better); use the tabs to change the comparison pool.

PITCHING

Season · Career
CategoryGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2026 Season49.3311018.11481.58
Career405.54761167.1125621.50

Hover over a stat for its definition.

ARSENAL

Pitch arsenal · 2026 usage and average velocity
Changeup35.1%avg 129 km/h
Sinker23.4%avg 146 km/h
Four-Seam23.1%avg 147 km/h
Cutter7.4%avg 137 km/h
Sweeper6.0%avg 127 km/h
Slider5.0%avg 132 km/h

ADVANCED

Advanced metrics · 2026 season

BABIP

.298

K/9

6.87

BB/9

3.93

HR/9

1.96

Quality starts

1

Whiff%

20.3%

GAME LOG

Last 4 games · includes team result
DateOppInningsHitsERWalksStrikeoutsTeam
05.26@ TEX6.06924L
05.19@ MIN6.04014W
05.06vs LAD4.19525L
04.30@ BAL2.02531L

SPLITS

Situational splits (2026)

Home

Opp AVG.429
IP4.1
K5
WHIP2.54

Away

Opp AVG.222
IP14.0
K9
WHIP1.29

vs LHP

Opp AVG.348
IP10.0
K7
WHIP2.10

vs RHP

Opp AVG.172
IP8.1
K7
WHIP0.96

RISP

Opp AVG.533
IP2.1
K2
WHIP5.14

YEAR BY YEAR

Year-by-year · Career trends

ERALower is better

▲ Trending down year over year
ERA by yearFrom 5.40 in 2022 to 9.33 in 2026. Lower is better for this stat.2022 ERA: 5.405.4020222025 ERA: 4.774.7720252026 ERA: 9.339.332026
Show yearly figures
ERA year-by-year details
YearERA
20225.40
20254.77
20269.33

WHIPLower is better

▲ Trending down year over year
WHIP by yearFrom 1.62 in 2022 to 1.58 in 2026. Lower is better for this stat.2022 WHIP: 1.621.6220222025 WHIP: 1.371.3720252026 WHIP: 1.581.582026
Show yearly figures
WHIP year-by-year details
YearWHIP
20221.62
20251.37
20261.58

Strikeouts

▼ Trending down year over year
Strikeouts by yearFrom 46 in 2022 to 14 in 2026.2022 Strikeouts: 464620222025 Strikeouts: 656520252026 Strikeouts: 14142026
Show yearly figures
Strikeouts year-by-year details
YearStrikeouts
202246
202565
202614
YearTeamGamesERAWinsLossesSavesInningsStrikeoutsWalksWHIP
2022MIL185.4023071.246281.62
2025ATH418.000006.0552.83
2025HOU143.6642171.160211.25
2025—184.7742177.165261.37
2026HOU49.3311018.11481.58