2024 Stats
W-L
0-1
ERA
4.91
WHIP
1.09
K
6
SV
0
Rest-of-Season Projections
2024 Fantasy Outlook
Santos was designated for assignment by San Francisco last off-season, only to be acquired by the White Sox soon afterwards. Despite having minimal experience at the big-league level, the hard-throwing right-hander made Chicago's opening day bullpen. He spent the first two months working in low leverage, but his solid body of work, good control (5.9% walk rate) and excellent slider (.196 BA, 37.5% whiff rate) earned him higher-leverage opportunities as the season went on. The 24-year-old converted his first save in early July, then stepped into closing duties once Chicago unloaded their veteran relievers at the trade deadline. Santos totaled five saves before right elbow inflammation ended his season in mid-September. He was expected to open 2024 as the White Sox's primary closer but was dealt to Seattle in early February, where he likely won't have much fantasy value in a significantly better bullpen. Read Past Outlooks
Wraps '24 with scoreless efforts
Santos, who was activated from the injured list last Monday, subsequently made two relief appearances during which he fired two scoreless innings while allowing one hit and recording one strikeout.
ANALYSIS
Santos got back on the bump at the major-league level for the first time since July 31 when he earned his second hold with a scoreless seventh inning in the series opener against the Athletics on Friday. He logged one more frame during Sunday's regular-season finale, getting through the eighth inning on just nine pitches. It was a modest but encouraging season-ending sample for Santos, who didn't make his 2024 debut until July due to a lat strain and then missed nearly two months with a biceps injury. The hard-throwing right-hander played on a one-year deal this season, and it remains to be seen if the Mariners will want to take another look considering Santos logged all of 7.1 innings across eight appearances due to the injuries.
Santos got back on the bump at the major-league level for the first time since July 31 when he earned his second hold with a scoreless seventh inning in the series opener against the Athletics on Friday. He logged one more frame during Sunday's regular-season finale, getting through the eighth inning on just nine pitches. It was a modest but encouraging season-ending sample for Santos, who didn't make his 2024 debut until July due to a lat strain and then missed nearly two months with a biceps injury. The hard-throwing right-hander played on a one-year deal this season, and it remains to be seen if the Mariners will want to take another look considering Santos logged all of 7.1 innings across eight appearances due to the injuries.
Pitching Stats
Loading Pitching Stats...
2024
2023
2022
2021
Minor League Game Log
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Pitching Appearances Breakdown
Average Pitch Count
14
Last 10 Games
14
Last 5 Games
15
How many pitches does Gregory Santos 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 Gregory Santos 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 2022
Even Split
2024
-68%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2022vs Left | .255 | 40 | 10 | 35 | 0 | |||
| Since 2022vs Right | .254 | 34 | 11 | 44 | 2 | |||
| 2024vs Left | .385 | 4 | 1 | 5 | 0 | |||
| 2024vs Right | .125 | 2 | 0 | 2 | 0 | |||
| 2023vs Left | .246 | 35 | 6 | 29 | 0 | |||
| 2023vs Right | .268 | 31 | 11 | 40 | 2 | |||
| 2022vs Left | .167 | 1 | 3 | 1 | 0 | |||
| 2022vs Right | .250 | 1 | 0 | 2 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2022
-6%
ERA at Home
2024
-60%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2022Home | 3.51 | 1.15 | 41.0 | 8.1 | 1.5 | ||||
| Since 2022Away | 3.72 | 1.46 | 36.1 | 9.2 | 3.5 | ||||
| 2024Home | 6.75 | 1.25 | 4.0 | 4.5 | 0.0 | ||||
| 2024Away | 2.70 | 0.90 | 3.1 | 10.8 | 2.7 | ||||
| 2023Home | 3.31 | 1.19 | 35.1 | 8.7 | 1.8 | ||||
| 2023Away | 3.48 | 1.42 | 31.0 | 9.3 | 2.9 | ||||
| 2022Home | 0.00 | 0.00 | 1.2 | 5.4 | 0.0 | ||||
| 2022Away | 9.00 | 3.00 | 2.0 | 4.5 | 13.5 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Gregory Santos compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 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 30 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 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
K/BB
6.00K/9
7.4BB/9
1.2HR/9
0.0Fastball
98.0 mphERA
4.91WHIP
1.09BABIP
.323GB/FB
2.33Left On Base
50.0%Exit Velocity
80.5 mphBarrels/BBE
8.5%Spin Rate
2487 rpmBalls Hit 95+ MPH
25.5%Swinging Strike
9.8%Prospect Rankings History
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now
More Fantasy News
Activated from IL
The Mariners reinstated Santos (biceps) from the 15-day injured list Monday, Daniel Kramer of MLB.com reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Two more scoreless rehab outings
Santos (biceps) continued his rehab assignment with Triple-A Tacoma with one-inning scoreless appearances Wednesday and Saturday, allowing one hit and two walks while recording a strikeout over that span.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Another rehab appearance Sunday
Santos (bicep) retired two batters and issued two walks in a rehab appearance for Triple-A Tacoma on Sunday.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Completes third rehab outing
Santos (biceps) allowed an earned run on a walk over two-thirds of an inning in Triple-A Tacoma's win over Oklahoma City on Friday. He struck out two.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Clean inning with Tacoma
Santos (biceps) fired a scoreless sixth inning in Triple-A Tacoma's extra-inning loss to Oklahoma City on Tuesday, allowing two walks and recording a strikeout.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.