2026 Stats
W-L
3-4
ERA
5.97
WHIP
1.67
K
28
SV
0
Rest-of-Season Projections
Takes loss in bulk-relief role
Williamson (3-4) allowed six runs (three earned) on three hits, five walks and a hit batsman while striking out four over 4.1 innings to take the loss versus the Dodgers on Monday.
Analysis
Williamson has been tabbed to handle a piggyback role with ace Chase Burns as the Reds focus on managing Burns' workload late in the season. Williamson wasn't good in this tough matchup, with a three-run home run by Teoscar Hernandez in the sixth inning accounting for most of the damage. For the season, Williamson is at a 5.97 ERA, 1.67 WHIP and 28:27 K:BB through 37.2 innings. While working in bulk relief theoretically gives the southpaw a better chance at wins, the Reds have three of their last five series of the year coming against division-leading teams. Burns and Williamson are projected to work in tandem again over the weekend in Milwaukee.
Williamson has been tabbed to handle a piggyback role with ace Chase Burns as the Reds focus on managing Burns' workload late in the season. Williamson wasn't good in this tough matchup, with a three-run home run by Teoscar Hernandez in the sixth inning accounting for most of the damage. For the season, Williamson is at a 5.97 ERA, 1.67 WHIP and 28:27 K:BB through 37.2 innings. While working in bulk relief theoretically gives the southpaw a better chance at wins, the Reds have three of their last five series of the year coming against division-leading teams. Burns and Williamson are projected to work in tandem again over the weekend in Milwaukee.
Pitching Stats
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2026 MLB Game Log
2026
2025
2024
2023
2020
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
86
Last 10 Games
86
Last 5 Games
82
How many pitches does Brandon Williamson 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 Brandon Williamson 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
-3%
BAA vs LHP
2026
-35%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2024vs Left | .234 | 13 | 6 | 11 | 4 | |||
| Since 2024vs Right | .241 | 27 | 26 | 35 | 6 | |||
| 2026vs Left | .184 | 11 | 5 | 7 | 2 | |||
| 2026vs Right | .282 | 17 | 22 | 29 | 4 | |||
| 2025vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2025vs Right | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Left | .444 | 2 | 1 | 4 | 2 | |||
| 2024vs Right | .143 | 10 | 4 | 6 | 2 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2024
-61%
ERA on Road
2026
-54%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2024Home | 8.31 | 1.94 | 21.2 | 8.7 | 6.6 | ||||
| Since 2024Away | 3.26 | 1.19 | 30.1 | 5.6 | 4.7 | ||||
| 2026Home | 8.47 | 2.00 | 17.0 | 7.9 | 7.4 | ||||
| 2026Away | 3.92 | 1.40 | 20.2 | 5.7 | 5.7 | ||||
| 2025Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2025Away | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Home | 7.71 | 1.71 | 4.2 | 11.6 | 3.9 | ||||
| 2024Away | 1.86 | 0.72 | 9.2 | 5.6 | 2.8 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Brandon Williamson 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
1.04K/9
6.7BB/9
6.5HR/9
1.4Fastball
92.8 mphERA
5.97WHIP
1.67BABIP
.277GB/FB
1.00Left On Base
64.1%Exit Velocity
81.7 mphBarrels/BBE
6.2%Spin Rate
2274 rpmBalls Hit 95+ MPH
28.4%Swinging Strike
10.5%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
2024
2023
2022
Williamson looked worn out down the stretch in 2023, which was probably predictable given that it was his first big-league season. An early-September stint on the COVID IL may have also been a critical tipping point. Prior to the diagnosis, the 25-year-old left-hander held a 4.20 ERA and 87 strikeouts through 98.2 innings and was sitting 94-95 mph with his fastball. Following his return to the Reds' active roster, he gave up 12 earned runs and an .858 opponents' OPS across his final four starts covering 18.2 innings, with his fastball velocity dropping into the 91-92 mph range. Williamson will have to compete for an Opening Day rotation spot this spring and aim to rediscover the form that saw him register a 3.15 ERA and 58:16 K:BB in 60 innings (11 starts) between July and August last year. He should be on watch lists either way.
More Fantasy News
Hangs on for third win
Williamson (3-3) picked up the win Wednesday, giving up three runs on seven hits and two walks over 5.1 innings in a 7-3 victory over the Padres. He struck out five.
Analysis
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Reinstated from 60-day injured list
The Reds activated Williamson (shoulder) from the 60-day injured list Tuesday.
Analysis
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Spot start on tap Wednesday
Reds manager Terry Francona said that Williamson (shoulder) will be activated from the 60-day injured list to start Wednesday's game against the Padres in Cincinnati, Charlie Goldsmith of Fox 19 Now Cincinnati reports.
Analysis
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Slated for another rehab start
Williamson (shoulder) will make his next rehab appearance Thursday for Triple-A Louisville, MLB.com reports.
Analysis
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Completes fifth rehab start
Williamson (shoulder) allowed one run on four hits and four walks while striking out five over four innings in a rehab start for Triple-A Louisville on Saturday.
Analysis
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Latest Fantasy Rumors
Will be added to 40-man
Williamson will join Cincinnati's 40-man roster by Tuesday, reports Bobby Nightengale of The Cincinnati Enquirer.
Analysis
Williamson spent time at both Double-A Chattanooga and Triple-A Louisville in 2022, posting a 4.11 ERA, 1.56 WHIP and 1.60 K/BB in 122.2 combined innings. It was a dramatic dip in production from his 2021 production when he was a member of the Mariners' organization. Moving him to the 40-man roster will protect him from being selected in December's Rule 5 Draft.
Williamson spent time at both Double-A Chattanooga and Triple-A Louisville in 2022, posting a 4.11 ERA, 1.56 WHIP and 1.60 K/BB in 122.2 combined innings. It was a dramatic dip in production from his 2021 production when he was a member of the Mariners' organization. Moving him to the 40-man roster will protect him from being selected in December's Rule 5 Draft.







