Jack Anderson
26-Year-Old
2026 Stats
W-L
0-0
ERA
3.00
WHIP
0.67
K
4
SV
0
Rest-of-Season Projections
Signed a one-year contract with the Red Sox in April of 2026.
Impresses in MLB debut
Anderson allowed one run on one hit and one walk while striking out four over three innings in his MLB debut Tuesday against the Twins.
Analysis
Called up from Triple-A Worcester earlier in the day after Garrett Crochet's short outing Monday taxed Boston's pitching staff, Anderson made the most of his first major-league opportunity. The 26-year-old came on after Sonny Gray's early exit and immediately struck out the side and carried that momentum through three strong innings, with the only blemish coming on a solo homer by Byron Buxton in the sixth. It was an encouraging debut for Anderson, who posted a 3.72 ERA with nine punchouts over 9.2 innings in his first two starts at Worcester.
Called up from Triple-A Worcester earlier in the day after Garrett Crochet's short outing Monday taxed Boston's pitching staff, Anderson made the most of his first major-league opportunity. The 26-year-old came on after Sonny Gray's early exit and immediately struck out the side and carried that momentum through three strong innings, with the only blemish coming on a solo homer by Byron Buxton in the sixth. It was an encouraging debut for Anderson, who posted a 3.72 ERA with nine punchouts over 9.2 innings in his first two starts at Worcester.
Pitching Stats
Loading Pitching Stats...
2026 MLB Game Log
2026
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
52
Last 10 Games
52
Last 5 Games
52
How many pitches does Jack Anderson 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 Jack Anderson 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
-100%
BAA vs LHP
2026
-100%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2024vs Left | .000 | 4 | 1 | 0 | 0 | |||
| Since 2024vs Right | .500 | 0 | 0 | 1 | 1 | |||
| 2026vs Left | .000 | 4 | 1 | 0 | 0 | |||
| 2026vs Right | .500 | 0 | 0 | 1 | 1 | |||
| 2025vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2025vs Right | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2024vs Right | 0 | 0 | 0 | 0 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2024
-100%
ERA at Home
2026
-100%
ERA at Home
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| Since 2024Away | 3.00 | 0.67 | 3.0 | 12.0 | 3.0 | ||||
| 2026Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2026Away | 3.00 | 0.67 | 3.0 | 12.0 | 3.0 | ||||
| 2025Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2025Away | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Jack Anderson 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
4.00K/9
12.0BB/9
3.0HR/9
3.0Fastball
90.9 mphERA
3.00WHIP
0.67BABIP
.000GB/FB
1.50Left On Base
166.7%Exit Velocity
79.0 mphBarrels/BBE
5.9%Spin Rate
1864 rpmBalls Hit 95+ MPH
29.4%Swinging Strike
15.4%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
Added to roster
The Red Sox selected Anderson's contract from Triple-A Worcester on Tuesday, Ari Alexander of 7 News Boston reports.
Analysis
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.