2026 Stats
W-L
9-4
ERA
3.89
WHIP
1.18
K
123
SV
0
Rest-of-Season Projections
2026 Fantasy Outlook
Williams' ERA dropped significantly year over year from 4.86 to 3.06, which is good. His walk rate went from a poor 9.6 percent to an unacceptable 11.8 percent, which is bad. Williams' 83 walks were the most in baseball, which is the main reason why his ERA indicators like SIERA (4.35) painted a cloudier picture than his actual ERA. That's not to say there weren't positives to take away from the 26-year-old's performance in 2025. Williams stayed healthy for 31 starts after missing half of the previous year to injury, and he accumulated 173 strikeouts over 167.2 innings. He also excelled after the All-Star break (2.18 ERA, 78:26 K:BB in 70.1 frames) and in his lone postseason outing (six innings, zero earned runs, eight strikeouts). It's possible the strong finish is a sign of things to come from a 26-year-old who was once one of the top pitching prospects in all of baseball. However, it will be difficult to fully trust Williams until he shows he can throw strikes at even an average-ish level. Read Past Outlooks
Signed a one-year, $822,200 contract with the Guardians in March of 2026.
Twirls gem in 10th win
Williams (10-4) earned the win Thursday against the Twins, allowing two runs on three hits and one walk in seven innings. He struck out 11.
Analysis
Williams emptied the tank Thursday, matching a season high with 103 pitches, though a Royce Lewis solo homer in the seventh inning put a slight damper on an otherwise dominant performance. A rough stretch since the start of June may have cost the 26-year-old right-hander his first All-Star appearance in 2026, but he still has four double-digit strikeout efforts under his belt to go with six appearances of at least seven innings. Through 113.1 frames, Williams sports a 3.81 ERA, 1.15 WHIP and 134:37 K:BB.
Williams emptied the tank Thursday, matching a season high with 103 pitches, though a Royce Lewis solo homer in the seventh inning put a slight damper on an otherwise dominant performance. A rough stretch since the start of June may have cost the 26-year-old right-hander his first All-Star appearance in 2026, but he still has four double-digit strikeout efforts under his belt to go with six appearances of at least seven innings. Through 113.1 frames, Williams sports a 3.81 ERA, 1.15 WHIP and 134:37 K:BB.
Pitching Stats
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2026 MLB Game Log
2026
2025
2024
2023
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
95
Last 10 Games
94
Last 5 Games
93
How many pitches does Gavin Williams generally throw?
1-10
11-20
21-30
31-40
41-50
51-60
61-70
71-80
81-90
91-100
101-110
111-120
121+
What part of the game does Gavin Williams generally pitch?
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2024
-28%
BAA vs LHP
2026
-19%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2024vs Left | .191 | 216 | 85 | 136 | 26 | |||
| Since 2024vs Right | .264 | 159 | 66 | 156 | 20 | |||
| 2026vs Left | .210 | 79 | 20 | 52 | 10 | |||
| 2026vs Right | .260 | 44 | 16 | 38 | 6 | |||
| 2025vs Left | .163 | 93 | 48 | 51 | 13 | |||
| 2025vs Right | .262 | 80 | 35 | 79 | 10 | |||
| 2024vs Left | .219 | 44 | 17 | 33 | 3 | |||
| 2024vs Right | .275 | 35 | 15 | 39 | 4 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2024
-2%
ERA at Home
2026
-38%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2024Home | 3.67 | 1.27 | 174.0 | 10.8 | 3.5 | ||||
| Since 2024Away | 3.73 | 1.26 | 176.0 | 8.5 | 4.2 | ||||
| 2026Home | 3.00 | 1.15 | 54.0 | 10.3 | 2.8 | ||||
| 2026Away | 4.82 | 1.22 | 52.1 | 10.5 | 3.3 | ||||
| 2025Home | 3.00 | 1.18 | 87.0 | 10.8 | 3.8 | ||||
| 2025Away | 3.12 | 1.36 | 80.2 | 7.7 | 5.1 | ||||
| 2024Home | 6.55 | 1.70 | 33.0 | 11.5 | 3.8 | ||||
| 2024Away | 3.56 | 1.12 | 43.0 | 7.7 | 3.8 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Gavin Williams compare to other starting pitchers?
This section compares his stats with all starting pitcher seasons from the previous three seasons (minimum 120 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 120 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 120 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
3.42K/9
10.4BB/9
3.0HR/9
1.4Fastball
96.8 mphERA
3.89WHIP
1.18BABIP
.295GB/FB
1.64Left On Base
74.3%Exit Velocity
84.5 mphBarrels/BBE
6.8%Spin Rate
2255 rpmBalls Hit 95+ MPH
28.7%Swinging Strike
13.6%Prospect Rankings History
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Past Fantasy Outlooks
2025
2024
2023
Williams didn't make his season debut with the Guardians in July after working his way back from an elbow injury suffered during spring training. While the big right-hander never really got on a roll, he pitched better than his 4.86 ERA would suggest, as his 4.14 xERA, 4.19 SIERA and 3.67 FIP indicates. Williams' strikeout prowess in the minors (33.3 percent) has not yet carried over to the major-league level (23.6 percent), and his walk rate is hovering above 10 percent with the Guardians, as well. The 25-year-old seems to still be searching for the right pitch mix, as he introduced a cutter and used a curveball as his primary breaking ball in 2024 after a slider was his main breaking pitch in 2023. Williams' pedigree and the Guardians' pitching development track record points to the righty taking a step forward eventually, and perhaps as soon as 2025.
More Fantasy News
Start cut short by rain delay
Williams did not factor into Friday's decision against the White Sox, allowing three runs on five hits and two walks while striking out six across 4.2 innings.
Analysis
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Fans six in no-decision
Williams did not factor into the decision Sunday against the Mariners, allowing three runs (two earned) on six hits and three walks while striking out six over five innings.
Analysis
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Strikes out eight in no-decision
Williams did not factor into the decision Monday, allowing two runs on five hits and a walk over five innings against the White Sox. He struck out eight.
Analysis
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Gives up two homers in loss
Williams (9-4) picked up the loss against the Brewers Wednesday, allowing seven runs on seven hits and two walks while striking out five over five innings.
Analysis
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Guardians-Tigers postponed Sunday
Williams won't start as scheduled Sunday against the Tigers after the game was postponed due to inclement weather in Cleveland.
Analysis
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