2025 Stats
W-L
5-3
ERA
3.27
WHIP
1.30
K
65
SV
0
Rest-of-Season Projections
2025 Fantasy Outlook
Bello signed a six-year extension during spring training, picked up an Opening Day win and early on looked like a No. 1 starter. Then the walks started. He went from 76th percentile in BB% (6.7) in 2023 to 33rd (9.1) in 2024. The right-hander managed to win 14 games but needed good run support during the rough patches. Bello's 4.49 ERA was the worst among starters with at least that many wins. Walks don't always kill, but they hurt during the first half when he allowed 14 home runs over 89.2 innings (1.4 HR/9) and entered the break with a 5.32 ERA. The walks didn't stop in the second half, but Bello was able to prevent damage through better location which kept the ball in the park; he allowed just five homers in 72.2 innings (0.6 per nine) following the break. The pressure to lead the staff won't be on the 25-year-old in 2025, as Bello should slot behind Garrett Crochet and Tanner Houck -- and possibly Walker Buehler. Read Past Outlooks
Signed a six-year, $55 million contract extension with the Red Sox in March of 2024. Contract includes $21 million team option for 2030.
Fans 10 in complete game
Bello (5-3) allowed two runs on five hits and a walk over nine innings Tuesday, striking out 10 and earning a win over Colorado.
Analysis
Bello was outstanding Tuesday, carrying a shutout into the ninth inning before Hunter Goodman belted a two-run shot. It was the first nine-inning complete game of Bello's career, and he completed it with an efficient 76 strikes on 107 total pitches. He forced 15 whiffs, including six with his sweeper, and produced his first double-digit strikeout performance since July 2024. Bello has registered a 2.83 ERA over his last nine starts and will carry a 3.27 ERA and a 65:34 K:BB into his next outing, which is lined up for this weekend at home against the Rays.
Bello was outstanding Tuesday, carrying a shutout into the ninth inning before Hunter Goodman belted a two-run shot. It was the first nine-inning complete game of Bello's career, and he completed it with an efficient 76 strikes on 107 total pitches. He forced 15 whiffs, including six with his sweeper, and produced his first double-digit strikeout performance since July 2024. Bello has registered a 2.83 ERA over his last nine starts and will carry a 3.27 ERA and a 65:34 K:BB into his next outing, which is lined up for this weekend at home against the Rays.
Pitching Stats
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2025 MLB Game Log
2025
2024
2023
2022
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
93
Last 10 Games
92
Last 5 Games
96
How many pitches does Brayan Bello 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 Brayan Bello 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 2023
-14%
BAA vs RHP
2025
-1%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2023vs Left | .277 | 148 | 88 | 219 | 30 | |||
| Since 2023vs Right | .237 | 202 | 55 | 180 | 22 | |||
| 2025vs Left | .241 | 32 | 24 | 40 | 4 | |||
| 2025vs Right | .243 | 33 | 10 | 37 | 5 | |||
| 2024vs Left | .262 | 72 | 43 | 86 | 13 | |||
| 2024vs Right | .241 | 81 | 21 | 71 | 6 | |||
| 2023vs Left | .313 | 44 | 21 | 93 | 13 | |||
| 2023vs Right | .229 | 88 | 24 | 72 | 11 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2023
-4%
ERA at Home
2025
-13%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2023Home | 4.05 | 1.38 | 222.1 | 7.6 | 3.4 | ||||
| Since 2023Away | 4.24 | 1.29 | 182.1 | 8.0 | 2.9 | ||||
| 2025Home | 3.38 | 1.31 | 64.0 | 6.9 | 3.7 | ||||
| 2025Away | 2.95 | 1.27 | 21.1 | 6.8 | 3.4 | ||||
| 2024Home | 4.81 | 1.46 | 76.2 | 8.2 | 4.1 | ||||
| 2024Away | 4.20 | 1.27 | 85.2 | 8.7 | 3.0 | ||||
| 2023Home | 3.86 | 1.35 | 81.2 | 7.5 | 2.6 | ||||
| 2023Away | 4.66 | 1.33 | 75.1 | 7.6 | 2.5 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Brayan Bello 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
1.91K/9
6.9BB/9
3.6HR/9
0.9Fastball
95.1 mphERA
3.27WHIP
1.30BABIP
.279GB/FB
2.05Left On Base
76.2%Exit Velocity
82.8 mphBarrels/BBE
5.2%Spin Rate
2183 rpmBalls Hit 95+ MPH
26.2%Swinging Strike
8.2%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
Bello exhibited some improvement in his first full season, but he still has work to do if he wants to be a front of the rotation starter. He improved his control, but it came at the expense of strikeouts. Bello has the raw stuff to be more dominant, but he's yet to establish a third pitch to complement his sinker and outstanding changeup. Not only was his swinging strike percentage below average, but his called strike percentage was well below average, resulting in one of the lowest CSW% among pitchers throwing at least 150 innings. Bello has the arsenal to improve both swinging and called strikes, he just needs to find the right sequencing. Bello should have a rotation spot locked up and won't have any innings restrictions. The cost to see if he can take the nest step shouldn't be prohibitive, but he's in the wrong division, with the wrong home park to use in a streaming capacity.
More Fantasy News
Nabs win in suspended game
Bello (4-3) allowed two earned runs on one hit and one walk over five innings out of the bullpen and scooped up a win in the Red Sox's 5-3 victory over the Reds on Wednesday in the continuation of a game that was suspended Tuesday. He struck out three batters in the 62-pitch appearance.
Analysis
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Pitching in suspended game
Bello is scheduled to take the hill Wednesday when the Red Sox and Reds resume their game from Tuesday that was suspended in the top of the fourth inning, Mac Cerullo of the Boston Herald reports.
Analysis
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Extends streak of quality starts
Bello (3-3) took the loss Friday against the Blue Jays, giving up three runs on eight hits and three walks in six innings. He struck out one.
Analysis
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Logs quality start in loss
Bello (3-2) took the loss against the Giants on Saturday, allowing three runs (one earned) on four hits and one walk with six strikeouts over six innings.
Analysis
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Fans eight in victory
Bello (3-1) yielded three hits and three walks over seven shutout frames Sunday, striking out eight and earning a win over the Yankees.
Analysis
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Latest Fantasy Rumors
Season turned around?
Bello has a 3.57 ERA, 1.24 WHIP and 38:15 K:BB in 40.1 innings across his past seven starts.
Analysis
The right-hander had a 5.55 ERA and 1.47 WHIP at the end of June, but he's pitched better of late and has lowered those figures to 4.80 and 1.41, respectively. Bello hasn't lost a start since June 25, but walks and homers continue to be a concern, as he has a 3.3 BB/9 and seven homers allowed in those last seven outings.
The right-hander had a 5.55 ERA and 1.47 WHIP at the end of June, but he's pitched better of late and has lowered those figures to 4.80 and 1.41, respectively. Bello hasn't lost a start since June 25, but walks and homers continue to be a concern, as he has a 3.3 BB/9 and seven homers allowed in those last seven outings.