On MLB 40-man: YES
Acquired: Purchased (SEA) Nov'23
Wed 8/27 | Thu 8/28 | Fri 8/29 |
---|---|---|
PIT 7:45 PM EDT | PIT 2:15 PM EDT | @CIN 6:40 PM EDT |
Positions
RP
2026 Earned Positions
RP
All Leagues
Average $1.95
Median $1.00
FanGraphs Points
Average $1.68
Median $1.00
All Leagues
Average $1.90
Median $1.50
FanGraphs Points
Average $1.50
Median $1.00
Roster%
37%
Change
7Day
7.34%
30Day
36.39%
2025 OPL Round 7
OPL Roster%
0.00%
OPL Average Salary
$0.00

August 26, 2025 2:47 AM : O'Brien (2-0) blew a save but earned the victory over the Pirates on Monday, allowing one run on one hit and striking out one batter over 1.2 innings.
Analysis: O'Brien entered with one out in the eighth inning after JoJo Romero allowed a pair of runners to reach base. O'Brien escaped the jam by inducing an inning-ending double play, and he returned for the ninth to try to finish off the save. However, the right-hander was unable to do so, giving up an RBI double after hitting a batter with a pitch. O'Brien did manage to limit the damage to that one run, and he was credited with the victory when Alec Burleson crushed a walk-off homer in the bottom of the frame. Despite the blown save, it's notable that O'Brien cleaned up Romero's small mess, as the pair has been working as co-closers since Ryan Helsley was dealt to the Mets at the trade deadline.
MLB Stats
Pitching
Year | Team | G | GS | IP | SV | HLD | K | H | BB | HBP | HR | P/IP | Pts |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2021 | CIN | 1 | 1 | 1.1 | 0 | 0 | 2 | 2 | 3 | 0 | 2 | -18.7 | -24.93 |
2022 | SEA | 1 | 0 | 1.0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | 3.8 | 3.80 |
2024 | STL | 8 | 0 | 8.0 | 0 | 0 | 11 | 13 | 8 | 1 | 2 | -0.53 | -4.20 |
2025 | STL | 30 | 0 | 36.1 | 2 | 5 | 35 | 25 | 17 | 3 | 2 | 6.03 | 219.27 |
MILB Stats
Pitching
Year | Team | G | GS | IP | SV | HLD | K | H | BB | HBP | HR | P/IP | Pts |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2017 | TBR (R) | 11 | 10 | 41.0 | 0 | 0 | 40 | 28 | 17 | 4 | 1 | 5.74 | 235.30 |
2018 | TBR (A) | 15 | 5 | 48.1 | 0 | 0 | 66 | 23 | 21 | 2 | 3 | 6.7 | 323.97 |
2018 | TBR (A+) | 10 | 8 | 40.0 | 0 | 0 | 37 | 36 | 21 | 0 | 1 | 5.03 | 201.10 |
2019 | TBR (A+) | 6 | 6 | 34.0 | 0 | 0 | 35 | 20 | 15 | 1 | 2 | 5.79 | 197.00 |
2019 | TBR (AA) | 14 | 11 | 68.2 | 0 | 0 | 72 | 56 | 29 | 6 | 4 | 5.13 | 352.33 |
2021 | CIN (AAA) | 23 | 22 | 112.2 | 0 | 0 | 121 | 93 | 55 | 10 | 16 | 3.92 | 442.14 |
2022 | CIN (AAA) | 1 | 0 | 3.0 | 0 | 0 | 4 | 2 | 1 | 0 | 1 | 3.23 | 9.70 |
2022 | SEA (AAA) | 32 | 1 | 36.2 | 0 | 1 | 43 | 43 | 29 | 5 | 4 | 2.68 | 98.33 |
2023 | SEA (AAA) | 51 | 3 | 55.0 | 15 | 9 | 86 | 36 | 31 | 5 | 2 | 8.43 | 463.80 |
2024 | STL (AAA) | 14 | 0 | 13.1 | 1 | 3 | 9 | 8 | 5 | 0 | 0 | 7.34 | 97.87 |
2025 | STL (AAA) | 19 | 0 | 19.1 | 3 | 0 | 32 | 16 | 8 | 3 | 1 | 6.99 | 135.17 |
Recent Games
Last 10 MLB Games
Date | Team | Opponent | GS | Win | Save | Hold | IP | TBF | R | ER | H | K | BB | HBP | HR | Pts |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Aug 25, 2025 | STL | PIT | 0 | 1 | 0 | 0 | 1.2 | 6 | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 8.73 |
Aug 19, 2025 | STL | @MIA | 0 | 0 | 1 | 0 | 1.0 | 5 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 10.40 |
Aug 17, 2025 | STL | NYY | 0 | 0 | 0 | 0 | 1.2 | 6 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 13.73 |
Aug 13, 2025 | STL | COL | 0 | 0 | 0 | 1 | 1.0 | 5 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 6.20 |
Aug 10, 2025 | STL | CHC | 0 | 0 | 0 | 1 | 0.2 | 3 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 7.93 |
Aug 8, 2025 | STL | CHC | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.40 |
Aug 6, 2025 | STL | @LAD | 0 | 0 | 1 | 0 | 1.1 | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 11.87 |
Aug 4, 2025 | STL | @LAD | 0 | 1 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 4.80 |
Jul 30, 2025 | STL | MIA | 0 | 0 | 0 | 0 | 1.1 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 11.87 |
Jul 26, 2025 | STL | SDP | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9.40 |
Totals | 0 | 2 | 2 | 2 | 11.2 | 44 | 2 | 2 | 5 | 8 | 4 | 1 | 0 | 92.33 |
Last 10 MILB Games
Date | Level | Team | Opponent | GS | Win | Save | IP | TBF | R | ER | H | K | BB | HBP | HR |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jun 3, 2025 | AAA | MEM | IND | 0 | 0 | 1 | 1.0 | 7 | 1 | 1 | 3 | 1 | 1 | 0 | 0 |
May 31, 2025 | AAA | MEM | @DUR | 0 | 0 | 1 | 0.1 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
May 30, 2025 | AAA | MEM | @DUR | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
May 26, 2025 | AAA | MEM | @DUR | 0 | 0 | 0 | 1.0 | 5 | 0 | 0 | 1 | 1 | 1 | 0 | 0 |
May 24, 2025 | AAA | MEM | @JAX | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
May 22, 2025 | AAA | MEM | @JAX | 0 | 0 | 1 | 1.0 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
May 20, 2025 | AAA | MEM | @JAX | 0 | 0 | 0 | 1.0 | 6 | 0 | 0 | 0 | 1 | 2 | 1 | 0 |
May 16, 2025 | AAA | MEM | NAS | 0 | 0 | 0 | 1.0 | 6 | 1 | 1 | 3 | 2 | 0 | 0 | 0 |
May 14, 2025 | AAA | MEM | NAS | 0 | 0 | 0 | 1.0 | 4 | 0 | 0 | 1 | 2 | 0 | 0 | 0 |
May 9, 2025 | AAA | MEM | @CLT | 0 | 1 | 0 | 2.0 | 7 | 0 | 0 | 0 | 4 | 0 | 1 | 0 |
Totals | 0 | 1 | 3 | 10.1 | 46 | 2 | 2 | 9 | 14 | 4 | 2 | 0 |
Avg Salary & Roster%
Last 30 days
2026 Position Eligibility Progress
To gain eligibility, a player must have 5 GS or 10 G at a position in the majors, or 20 G at a position in the minors.
Transaction History
Date | Transaction Type | Team | Salary |
---|---|---|---|
August 9, 2025 7:53 PM | add | Dancing Larry | $1 |
August 17, 2025 8:50 AM | cut | Dancing Larry | $1 |
Recent Trades for Riley O'Brien in FanGraphs Points
No trades found |