2026 Stats
W-L
0-0
ERA
1.50
WHIP
1.83
K
7
SV
0
Rest-of-Season Projections
Signed a one-year contract with the Rays in March of 2026. Traded to the White Sox in May of 2026.
Promoted Tuesday
The White Sox recalled Rock from Triple-A Charlotte on Tuesday.
Analysis
The left-hander was acquired from the Rays in exchange for Oliver Dunn in mid-May and is now on the cusp of his White Sox debut. Rock hasn't been particularly effective at the Triple-A level this year with a 4.88 ERA, 1.79 WHIP and 40:21 K:BB across 24 innings between the two organizations.
The left-hander was acquired from the Rays in exchange for Oliver Dunn in mid-May and is now on the cusp of his White Sox debut. Rock hasn't been particularly effective at the Triple-A level this year with a 4.88 ERA, 1.79 WHIP and 40:21 K:BB across 24 innings between the two organizations.
Pitching Stats
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2026 MLB Game Log
2026
2025
Minor League Game Log
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Pitching Appearances Breakdown
Average Pitch Count
55
Last 10 Games
55
Last 5 Games
55
How many pitches does Joe Rock 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 Joe Rock 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
-8%
BAA vs RHP
2026
-39%
BAA vs LHP
| BAA | K | BB | H | HR | ||||
|---|---|---|---|---|---|---|---|---|
| Since 2024vs Left | .240 | 9 | 5 | 6 | 0 | |||
| Since 2024vs Right | .222 | 9 | 3 | 6 | 1 | |||
| 2026vs Left | .182 | 4 | 4 | 2 | 0 | |||
| 2026vs Right | .300 | 3 | 2 | 3 | 0 | |||
| 2025vs Left | .286 | 5 | 1 | 4 | 0 | |||
| 2025vs Right | .176 | 6 | 1 | 3 | 1 | |||
| 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
-44%
ERA on Road
2026
-100%
ERA on Road
| ERA | WHIP | IP | K/9 | BB/9 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Since 2024Home | 3.00 | 2.00 | 3.0 | 9.0 | 15.0 | ||||
| Since 2024Away | 1.69 | 1.31 | 10.2 | 12.7 | 2.5 | ||||
| 2026Home | 3.00 | 2.00 | 3.0 | 9.0 | 15.0 | ||||
| 2026Away | 0.00 | 1.67 | 3.0 | 12.0 | 3.0 | ||||
| 2025Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2025Away | 2.35 | 1.17 | 7.2 | 12.9 | 2.3 | ||||
| 2024Home | 0 | 0 | 0 | 0 | 0 | ||||
| 2024Away | 0 | 0 | 0 | 0 | 0 | ||||
| More Splits→ | View More Split Stats | ||||||||
Stat Review
How does Joe Rock 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
1.17K/9
10.5BB/9
9.0HR/9
0.0Fastball
93.3 mphERA
1.50WHIP
1.83BABIP
.335GB/FB
1.20Left On Base
90.9%Exit Velocity
84.3 mphBarrels/BBE
2.9%Spin Rate
2424 rpmBalls Hit 95+ MPH
29.4%Swinging Strike
7.3%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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2025 Fantasy Outlook
The Rays were able to flip Greg Jones, a position player with no long-term future with the club, to Colorado for Rock during spring training in 2024. Rock, a 6-foot-6 lefty with back-end starter potential, logged a 4.58 ERA, 1.40 WHIP and 132 strikeouts in 139.2 innings at Triple-A in his first year with his new club, and he was added to the 40-man roster after the season. He has an unremarkable 91-93 mph fastball and an above-average slider that allows him to have success against same-handed hitters. Rock's changeup is a fringe-average offering, and he might be better deployed following an opener where he can face as few righties as possible. The Rays have plenty of starting pitching depth, and Rock is one of their less appealing options, but he could be a deep-league streamer at some point in 2025.
More Fantasy News
Sent to White Sox
The Rays traded Rock to the White Sox on Tuesday in exchange for Oliver Dunn.
Analysis
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Dispatched to minors
The Rays optioned Rock to Triple-A Durham on Sunday.
Analysis
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Joins big-league bullpen
The Rays recalled Rock from Triple-A Durham on Friday, Marc Topkin of the Tampa Bay Times reports.
Analysis
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Cut from big-league camp
The Rays optioned Rock to minor-league camp Wednesday, Marc Topkin of the Tampa Bay Times reports.
Analysis
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Sent back to minors
The Rays optioned Rock to Triple-A Durham on Thursday.
Analysis
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