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Ryan Thompson
P
AZ
2026 season
- GP
- 46
- W-L
- 4-2
- ERA
- 4.20
- WHIP
- 1.55
- K
- 29
- IP
- 40.2
Game log
| Date | Opp | Result | Dec | IP | H | ER | BB | K |
|---|---|---|---|---|---|---|---|---|
| Aug 4 | vs SD | L 4-9 | - | 0.1 | 3 | 1 | 1 | 0 |
| Aug 2 | @CLE | L 0-5 | - | 1.1 | 0 | 0 | 0 | 2 |
| Jul 28 | @PIT | W 8-7 | - | 0.2 | 4 | 3 | 1 | 1 |
| Jul 26 | @WSH | L 7-10 | - | 0.2 | 1 | 0 | 1 | 0 |
| Jul 23 | @STL | W 10-6 | - | 1.0 | 5 | 4 | 0 | 0 |
| Jul 21 | vs ATH | W 6-5 | - | 1.0 | 3 | 1 | 0 | 0 |
| Jul 19 | vs STL | W 8-7 | - | 0.2 | 1 | 0 | 1 | 0 |
| Jul 18 | vs STL | W 5-3 | - | 0.2 | 0 | 0 | 0 | 0 |
| Jul 12 | @LAD | W 5-3 | W | 1.0 | 0 | 0 | 0 | 1 |
| Jul 8 | @SD | L 4-10 | - | 1.0 | 1 | 0 | 0 | 0 |
| Jul 6 | @SD | W 8-0 | - | 2.0 | 2 | 0 | 0 | 4 |
| Jul 3 | vs MIL | L 4-7 | L | 1.0 | 2 | 2 | 1 | 2 |
| Jul 1 | vs SF | L 4-6 | - | 0.1 | 2 | 0 | 0 | 0 |
| Jun 30 | vs SF | W 8-2 | - | 0.2 | 0 | 0 | 0 | 0 |
| Jun 24 | @STL | W 9-4 | W | 2.0 | 2 | 1 | 0 | 2 |
| Jun 21 | vs MIN | L 2-4 | - | 1.0 | 3 | 1 | 0 | 0 |
| Jun 19 | vs MIN | W 9-5 | - | 1.0 | 1 | 0 | 0 | 1 |
| Jun 16 | vs LAA | L 0-7 | - | 0.2 | 1 | 0 | 0 | 1 |
| Jun 12 | @CIN | W 5-2 | - | 1.1 | 0 | 0 | 1 | 1 |
| Jun 9 | @MIA | L 6-10 | - | 1.0 | 0 | 0 | 0 | 0 |
| Jun 3 | vs LAD | L 0-7 | - | 1.2 | 3 | 0 | 0 | 2 |
| May 30 | @SEA | L 1-5 | - | 1.2 | 1 | 0 | 0 | 0 |
| May 27 | @SF | W 3-2 | - | 0.2 | 0 | 0 | 1 | 0 |
| May 22 | vs COL | L 2-3 | L | 1.1 | 3 | 1 | 0 | 1 |
| May 18 | vs SF | W 12-2 | - | 1.0 | 1 | 0 | 0 | 1 |
| May 17 | @COL | W 8-6 | - | 0.1 | 0 | 0 | 0 | 0 |
| May 12 | @TEX | L 4-7 | - | 0.1 | 2 | 0 | 0 | 1 |
| May 7 | vs PIT | L 2-4 | - | 1.0 | 0 | 0 | 0 | 2 |
| May 3 | @CHC | L 4-8 | - | 0.2 | 0 | 0 | 0 | 0 |
| May 1 | @CHC | L 5-6 | - | 1.1 | 1 | 0 | 1 | 0 |
| Apr 28 | @MIL | L 2-13 | - | 0.2 | 0 | 0 | 0 | 1 |
| Apr 26 | vs SD | W 12-7 | W | 1.0 | 2 | 0 | 0 | 0 |
| Apr 22 | vs CWS | W 11-7 | - | 1.0 | 2 | 2 | 1 | 1 |
| Apr 21 | vs CWS | L 5-11 | - | 0.0 | 1 | 3 | 1 | 0 |
| Apr 18 | vs TOR | W 6-2 | - | 1.0 | 1 | 0 | 0 | 0 |
| Apr 15 | @BAL | W 8-5 | W | 1.0 | 0 | 0 | 0 | 0 |
| Apr 14 | @BAL | W 4-3 | - | 0.1 | 0 | 0 | 0 | 0 |
| Apr 12 | @PHI | W 4-3 | - | 0.2 | 0 | 0 | 0 | 0 |
| Apr 11 | @PHI | L 3-4 | - | 1.0 | 0 | 0 | 0 | 3 |
| Apr 8 | @NYM | W 7-2 | - | 0.1 | 0 | 0 | 0 | 0 |
| Apr 7 | @NYM | L 3-4 | - | 1.0 | 0 | 0 | 0 | 0 |
| Apr 5 | vs ATL | W 6-5 | - | 1.0 | 1 | 0 | 1 | 1 |
| Apr 3 | vs ATL | L 0-2 | - | 0.1 | 0 | 0 | 0 | 0 |
| Mar 30 | vs DET | W 9-6 | - | 0.0 | 1 | 0 | 2 | 0 |
| Mar 27 | @LAD | L 4-5 | - | 1.0 | 0 | 0 | 0 | 0 |
| Mar 26 | @LAD | L 2-8 | - | 1.0 | 0 | 0 | 0 | 1 |
| 2025 season | ||||||||
| Sep 26 | @SD | L 4-7 | - | 1.0 | 3 | 1 | 0 | 2 |
| Sep 24 | vs LAD | L 4-5 | - | 1.0 | 0 | 0 | 0 | 0 |
| Sep 23 | vs LAD | W 5-4 | W | 1.0 | 0 | 0 | 0 | 0 |
| Sep 20 | vs PHI | W 4-3 | - | 0.1 | 0 | 0 | 0 | 0 |
| Sep 16 | vs SF | W 6-5 | - | 1.0 | 0 | 0 | 0 | 0 |
| Sep 14 | @MIN | W 6-4 | - | 0.2 | 1 | 0 | 0 | 1 |
| Sep 13 | @MIN | W 5-2 | - | 0.1 | 0 | 0 | 0 | 0 |
| Sep 12 | @MIN | L 8-9 | - | 0.2 | 0 | 0 | 0 | 1 |
| Sep 7 | vs BOS | L 4-7 | - | 0.1 | 2 | 1 | 0 | 0 |
| Sep 5 | vs BOS | W 10-5 | - | 1.0 | 0 | 0 | 0 | 2 |
| Sep 3 | vs TEX | W 2-0 | - | 0.2 | 0 | 0 | 1 | 0 |
| Sep 1 | vs TEX | L 5-7 | - | 1.0 | 0 | 0 | 0 | 0 |
| Jul 4 | vs KC | L 3-9 | - | 1.0 | 0 | 0 | 0 | 1 |
| Jun 29 | vs MIA | L 4-6 | - | 1.0 | 0 | 0 | 3 | 1 |
| Jun 28 | vs MIA | L 7-8 | - | 0.2 | 1 | 0 | 0 | 1 |
| Jun 24 | @CWS | W 4-1 | W | 0.2 | 0 | 0 | 1 | 0 |
| Jun 21 | @COL | W 5-3 | - | 1.0 | 0 | 0 | 0 | 1 |
| Jun 18 | @TOR | L 1-8 | - | 1.0 | 1 | 0 | 0 | 0 |
| Jun 17 | @TOR | L 4-5 | - | 0.1 | 1 | 0 | 0 | 0 |
| Jun 14 | vs SD | W 8-7 | - | 0.2 | 2 | 1 | 1 | 0 |
| Jun 13 | vs SD | W 5-1 | - | 1.0 | 0 | 0 | 0 | 1 |
| Jun 9 | vs SEA | W 8-4 | - | 0.1 | 0 | 0 | 0 | 0 |
| Jun 6 | @CIN | L 3-4 | L | 1.1 | 1 | 0 | 0 | 3 |
| Jun 4 | @ATL | W 2-1 | - | 0.1 | 2 | 0 | 0 | 1 |
| Jun 3 | @ATL | W 8-3 | - | 1.0 | 0 | 0 | 0 | 0 |
| May 30 | vs WSH | L 7-9 | - | 1.0 | 1 | 0 | 0 | 0 |
| May 28 | vs PIT | L 1-10 | - | 1.0 | 0 | 0 | 0 | 3 |
| May 26 | vs PIT | W 5-0 | - | 1.0 | 1 | 0 | 0 | 0 |
| May 23 | @STL | L 3-4 | - | 1.0 | 1 | 0 | 0 | 0 |
| May 19 | @LAD | W 9-5 | - | 0.2 | 3 | 2 | 1 | 0 |
| May 17 | vs COL | L 12-14 | L | 0.2 | 5 | 3 | 0 | 1 |
| May 14 | @SF | W 8-7 | W | 1.0 | 1 | 0 | 0 | 2 |
| May 9 | vs LAD | L 11-14 | - | 0.2 | 1 | 1 | 0 | 0 |
| May 5 | vs NYM | L 4-5 | - | 0.1 | 4 | 3 | 0 | 1 |
| May 4 | @PHI | W 11-9 | - | 1.0 | 1 | 0 | 0 | 0 |
| May 1 | @NYM | W 4-2 | - | 1.0 | 1 | 0 | 0 | 2 |
| Apr 30 | @NYM | W 4-3 | S | 1.0 | 0 | 0 | 1 | 1 |
| Apr 27 | vs ATL | W 6-4 | - | 1.0 | 0 | 0 | 0 | 1 |
| Apr 26 | vs ATL | L 7-8 | - | 1.0 | 2 | 2 | 0 | 0 |
| Apr 23 | vs TB | L 6-7 | - | 1.0 | 3 | 1 | 0 | 2 |
| Apr 22 | vs TB | W 5-1 | - | 1.0 | 0 | 0 | 1 | 0 |
| Apr 20 | @CHC | W 3-2 | - | 1.0 | 0 | 0 | 1 | 2 |
| Apr 17 | @MIA | W 6-4 | - | 1.1 | 2 | 1 | 2 | 2 |
| Apr 11 | vs MIL | L 0-7 | - | 1.1 | 0 | 0 | 0 | 0 |
| Apr 7 | vs BAL | L 1-5 | - | 1.1 | 0 | 0 | 1 | 2 |
| Apr 2 | @NYY | W 4-3 | - | 0.1 | 2 | 2 | 0 | 1 |
| Mar 30 | vs CHC | W 10-6 | - | 1.2 | 0 | 0 | 0 | 1 |
| Mar 28 | vs CHC | W 8-1 | - | 0.2 | 0 | 0 | 0 | 0 |
| 2024 season | ||||||||
| Sep 28 | vs SD | L 0-5 | - | 1.0 | 0 | 0 | 0 | 1 |
| Sep 27 | vs SD | L 3-5 | - | 1.0 | 0 | 0 | 0 | 0 |
| Sep 22 | @MIL | L 9-10 | - | 1.0 | 3 | 2 | 0 | 0 |
| Sep 20 | @MIL | W 7-4 | - | 1.0 | 0 | 0 | 0 | 0 |
| Sep 18 | @COL | W 9-4 | - | 0.2 | 0 | 0 | 0 | 0 |
| Sep 16 | @COL | L 2-3 | L | 0.2 | 1 | 0 | 1 | 0 |
Latest news
The Diamondbacks transferred Thompson (back) to the 60-day IL on Tuesday.
Thompson initially landed on the injured list Aug. 5 with a lower-back strain, so his move to the 60-day IL will officially rule him out for the rest of the season. Blake Walston (elbow) will return from the 60-day IL in a corresponding move to claim the open spot on Arizona's 40-man roster.
RotoWire via ESPN · Sep 1
Thompson (back) began a throwing program Monday, Alex Weiner of ArizonaSports.com reports.
Arizona placed Thompson on the 15-day injured list Aug. 5, so his ability to start throwing soon after being deactivated suggests that he won't be in line for an extended stay on the shelf. Thompson had collected seven holds and four wins while pitching to a 4.43 ERA and 1.57 WHIP in 40.2 innings over 46 appearances out of the Arizona bullpen prior to landing on the IL.
RotoWire via ESPN · Aug 13
The Diamondbacks placed Thompson on the 15-day injured list Wednesday due to a lower-back strain, Jody Jackson of DBacks.tv reports.
Thompson may have tweaked his back during his last appearance in a 9-4 loss to Padres on Tuesday, when he allowed one run on three hits and one walk in just one-third of an inning. To bolster their bullpen in Thompson's absence, the Diamondbacks recalled southpaw Philip Abner from Triple-A Reno.
RotoWire via ESPN · Aug 5
Thompson (1-0) retired all three batters faced in a scoreless ninth inning to record the win in Wednesday's 8-5 extra-inning victory over the Orioles.
Thompson induced two groundouts and a flyout en route to his first win of 2026 and has yet to allow a run over 11 appearances (7.2 innings). The submarining right-hander has not allowed a baserunner in his last six outings.
RotoWire via ESPN · Apr 16
Thompson threw a scoreless seventh inning in Friday's 5-4 loss to the Dodgers.
Thompson made quick work of the Dodgers, needing just seven pitches (all strikes) to retire the side in order. He's worked both regular-season games thus far and has retired all six batters faced. The right-hander is in the mix for save opportunities and will generally appear in high-leverage situations.
RotoWire via ESPN · Mar 28
Thompson struck out one over a hitless and scoreless inning in Sunday's spring game against Cleveland.
This was the second Cactus League appearance for the side-arming Thompson, who is in the mix to pick up save opportunities for the Diamondbacks. He entered Sunday's game in the third inning -- just like his first outing Feb. 26 -- when the opponent's regulars were still in the game. Thompson was immediately followed by Kevin Ginkel, another reliever that could get save chances. Arizona's closer situation is not resolved and could be a committee solution to start the regular season.
RotoWire via ESPN · Mar 2