Robert Gasser

Active

Milwaukee Brewers · SP

Age 276' 0" · 197 lbsThrows Left

#347 Current

FBaseball Overview

After a brief 2025 stint, Gasser enters 2026 with increased opportunity as a rotation piece for Milwaukee, posting a 4.54 ERA and 1.29 WHIP across 35.2 innings while accumulating 36 strikeouts. His minor league pedigree—highlighted by multiple all-star selections in 2023—suggests upside potential, though early MLB results have been inconsistent with control issues limiting his fantasy ceiling. The 27-year-old offers modest strikeout production in deeper leagues but carries ERA and WHIP risk that could offset any wins contributions; success will depend on whether he can tighten his command and solidify a permanent rotation slot with the Brewers.

News Updates

Gasser dominates with five scoreless innings in NLCS Game 3
Milwaukee Brewers pitcher Robert Gasser did not factor in the decision but delivered an impressive outing in Game 3 of the NLCS against Los Angeles. Gasser allowed just three hits and one walk with three strikeouts over five scoreless innings, providing valuable length for the Brewers' bullpen.
Oct 15, 2026
Robert Gasser tabbed as Brewers' NLCS Game 3 starter
Milwaukee Brewers pitcher Robert Gasser will start Game 3 of the NLCS against the Los Angeles Dodgers on Wednesday. The assignment gives Gasser a high-leverage postseason start in a critical series.
Oct 13, 2026
Robert Gasser strong in Game 4 despite no decision
Milwaukee Brewers pitcher Robert Gasser delivered four solid innings in Game 4 of the NLDS against the Padres on Wednesday, allowing one run on three hits with three strikeouts and a walk. Though he didn't factor into the decision, Gasser continues to establish himself as a reliable postseason arm for the Brewers. His performance could shape the team's pitching rotation moving forward.
Oct 9, 2026

MLB Pitching

Year	Team	G	GS	W	L	ERA	WHIP	K	IP	BB
2024	Milwaukee Brewers	5	5	2	0	2.57	1.04	16	28.0	1
2025	Milwaukee Brewers	2	2	0	2	3.18	1.59	5	5.2	4
2026	Milwaukee Brewers	21	20	5	5	3.87	1.19	103	109.1	35
Career	Totals	28	27	7	7	3.59	1.17	124	143	40

Source: MLB Stats API · Multi-team seasons show combined totals — click to expand

Minor League Pitching

Year	Team	G	GS	W	L	ERA	WHIP	K	IP	BB
2021	2 teams▼	6	6	0	0	1.20	0.87	14	15	2
2022	3 teams▼	27	27	7	12	3.94	1.30	172	137	52
2023	Nashville Sounds	26	25	9	1	3.79	1.28	166	135.1	50
2024	Nashville Sounds	3	3	0	1	5.25	1.50	17	12.0	6
2025	3 teams▼	14	10	3	2	2.37	1.05	41	38	11
2026	Nashville Sounds	7	7	0	0	3.38	1.31	38	26.2	8
Career	Totals	83	78	19	16	3.61	1.26	448	364	129

Source: MLB Stats API · Multi-team seasons show combined totals — click to expand

Last Week / Last Month

Current season · MLB only

7 games

G	GS	IP	W-L	SV	ERA	WHIP	K	BB
7	6	36.0	2-0	0	2.50	1.08	35	16

30 games

G	GS	IP	W-L	SV	ERA	WHIP	K	BB
21	20	109.1	5-5	0	3.87	1.19	103	35

Game Log2026 MLB

Loading game log…

Advanced Stats2026 season · via Baseball Savant

Click for year to year changes

FB Velo92.8 mph

Avg Spin2271 rpm

Whiff %22.5%

K %22.3%

BB %7.4%

Hard Hit %34.0%

Barrel %7.6%

xERA4.27

xBA Against0.249

xSLG Against0.398

BA Against0.229

SLG Against0.398

GB%33.7%

FB%27.3%

What These Stats Mean

FB Velo — Average fastball velocity. Harder throwers generate more swings and misses, setting up every other pitch in their arsenal. Velocity is the foundation of strikeout upside.

Avg Spin — Average spin rate across all pitches. Higher spin creates more movement and makes pitches harder to square up — elite spinners run better strikeout and batting average against numbers.

Whiff % — Swings-and-misses per swing. The most direct measure of a pitcher's ability to miss bats and the best leading indicator of strikeout rate.

K % — Strikeout rate per batter faced. The core fantasy pitching stat — high K% means reliable strikeout totals that hold up even in shorter starts.

BB % — Walk rate per batter faced. The primary control metric. High BB% tanks ERA and WHIP and keeps baserunners on constantly. Elite starters typically run below 7%.

Hard Hit % — Percentage of batted balls hit 95 mph or harder against. Low hard-hit% means weak contact, protecting both ERA and the defense behind the pitcher.

Barrel % — Percentage of batted balls barreled against. The most direct home run predictor — low barrel% pitchers rarely give up long balls.

xERA — Expected ERA based on contact quality allowed, removing the effect of sequencing, luck, and defense. Better predictor of future ERA than ERA itself.

xBA Against — Expected batting average opponents should hit based on contact quality. A gap between xBA and actual BA indicates unsustainable luck in either direction.

xSLG Against — Expected slugging allowed based on contact quality. High xSLG against predicts future extra-base damage; low xSLG means the pitcher is genuinely suppressing power.

BA Against — Actual batting average opponents are hitting — a key WHIP component. Check xBA to see if the number is sustainable.

SLG Against — Actual slugging allowed. Captures hits, doubles, triples, and home runs — lower means the pitcher is limiting the power damage he gives up.

GB% — Ground ball rate. High GB% pitchers generate double plays, limit home runs, and keep the ball in the park — great for protecting ERA and WHIP ratios.

FB% — Fly ball rate. High FB% pitchers give up more air contact — dangerous when combined with high exit velocity, less so when contact is soft.

Loading player data...

Year

Team

ERA

WHIP

2024

Milwaukee Brewers

2.57

1.04

28.0

2025

Milwaukee Brewers

3.18

1.59

5.2

2026

Milwaukee Brewers

3.87

1.19

103

109.1

Career

Totals

3.59

1.17

124

143

Year

Team

ERA

WHIP

2021

2 teams▼

1.20

0.87

2022

3 teams▼

3.94

1.30

172

137

2023

Nashville Sounds

3.79

1.28

166

135.1

2024

Nashville Sounds

5.25

1.50

12.0

2025

3 teams▼

2.37

1.05

2026

Nashville Sounds

3.38

1.31

26.2

Career

Totals

3.61

1.26

448

364

129

W-L

ERA

WHIP

36.0

2-0

2.50

1.08

W-L

ERA

WHIP

109.1

5-5

3.87

1.19

103