Out
Injury Elbow
Est. Return 2/1/2025
2024 Stats
W-L
0-1
ERA
16.20
WHIP
2.40
K
6
SV
0
Rest-of-Season Projections
2024 Fantasy Outlook
Campbell began the season with Double-A Arkansas. He had recorded a shiny 2.63 ERA and 1.04 WHIP in 24 innings, fanning 27 while issuing seven walks before being called up by the Mariners in early July. Campbell was quickly optioned back to Double-A, but it wasn't long before he was recalled, spending the duration of the season in the Seattle bullpen. The right-hander impressed with a 2.83 ERA and 1.22 WHIP with 33 punch outs in 28.2 stanzas. Dealing from an area of strength, the Mariners sent Campbell to the Red Sox for infielder Luis Urias. Campbell should be given a chance to break camp with a spot in the Red Sox bullpen. The 26-year-old has the stuff to be a late-inning reliever, but he'll have to work his way up the ladder, which could entail beginning the season with Triple-A Worcester. Read Past Outlooks
Moved to 60-day IL
The Red Sox recalled Campbell (elbow) from Triple-A Worcester on Saturday and placed him on the 60-day injured list, Gabrielle Starr of the Boston Herald reports.
ANALYSIS
The move opens up a spot on the 40-man roster for Trevor Story (shoulder), who's being activated from the 60-day IL on Saturday. Campbell hasn't pitched since July 13 and it's unclear if he'll be healthy before the regular season ends.
The move opens up a spot on the 40-man roster for Trevor Story (shoulder), who's being activated from the 60-day IL on Saturday. Campbell hasn't pitched since July 13 and it's unclear if he'll be healthy before the regular season ends.
Pitching Stats
Loading Pitching Stats...
2024
2023
2020
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
15
Last 10 Games
15
Last 5 Games
14
How many pitches does Isaiah Campbell 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 Isaiah Campbell 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
-8%
BAA vs LHP
2024
-20%
BAA vs RHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2022vs Left | .246 | 25 | 5 | 15 | 3 | |||
| Since 2022vs Right | .266 | 14 | 10 | 21 | 2 | |||
| 2024vs Left | .444 | 3 | 1 | 8 | 2 | |||
| 2024vs Right | .353 | 3 | 1 | 6 | 1 | |||
| 2023vs Left | .163 | 22 | 4 | 7 | 1 | |||
| 2023vs Right | .242 | 11 | 9 | 15 | 1 | |||
| 2022vs Left | 0 | 0 | 0 | 0 | 0 | |||
| 2022vs Right | 0 | 0 | 0 | 0 | 0 | |||
| More Splits→ | View More Split Stats | |||||||
Home/Away Pitching Splits
Since 2022
-60%
ERA on Road
2024
-95%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2022Home | 8.04 | 1.79 | 15.2 | 10.3 | 4.6 | ||||
| Since 2022Away | 3.20 | 1.17 | 19.2 | 9.6 | 3.2 | ||||
| 2024Home | 42.43 | 5.14 | 2.1 | 7.7 | 3.9 | ||||
| 2024Away | 2.08 | 0.92 | 4.1 | 8.3 | 2.1 | ||||
| 2023Home | 2.03 | 1.20 | 13.1 | 10.8 | 4.7 | ||||
| 2023Away | 3.52 | 1.24 | 15.1 | 10.0 | 3.5 | ||||
| 2022Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2022Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Isaiah Campbell 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
3.00K/9
8.1BB/9
2.7HR/9
4.1Fastball
93.4 mphERA
16.20WHIP
2.40BABIP
.462GB/FB
2.29Left On Base
25.4%Exit Velocity
86.1 mphBarrels/BBE
8.3%Spin Rate
2661 rpmBalls Hit 95+ MPH
36.1%Swinging Strike
11.8%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
Recent RotoWire Articles Featuring Isaiah Campbell See More
James Anderson goes team-by-team to highlight which pitching prospects could ascend to the closer role in the coming years, including A's righty Mason Miller.
James Anderson pinpoints relievers and potential relievers from the minor leagues who could develop into the next great fantasy baseball closer, including recent Angels draftee Ben Joyce.
James Anderson ranks the fantasy-relevant prospects in each AL West farm system, including Mariners outfielder Jarred Kelenic, who could break camp on the big-league roster.
James Anderson details every fantasy-relevant prospect in the AL West, including Angels phenom Jo Adell.
More Fantasy News
On Triple-A IL with elbow injury
Triple-A Worcester placed Campbell on its 7-day injured list Tuesday with right elbow inflammation, Chris Cotillo of MassLive.com reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Sent back to Triple-A
The Red Sox optioned Campbell to Triple-A Worcester on Thursday, Jen McCaffrey of The Athletic reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Recalled from Triple-A
The Red Sox recalled Campbell from Triple-A Worcester on Monday, Chris Henrique of Beyond the Monster reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Activated and optioned
The Red Sox activated Campbell (shoulder) from the 15-day injured list Thursday and optioned him to Triple-A Worcester, Christopher Smith of The Springfield Republican reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.
Starting rehab assignment
Campbell (shoulder) will begin a rehab assignment with Triple-A Worcester on Wednesday, Chris Cotillo of The Springfield Republican reports.
ANALYSIS
Subscribe now to instantly reveal our take on this news.
Subscribe now to instantly reveal our take on this news.