On MLB 40-man: YES
Acquired: Free Agent (CIN) Feb'25
| Mon 8/11 | Tue 8/12 | Wed 8/13 |
|---|---|---|
| @TEX 5-1 4 | @TEX 8:05 PM EDT | @TEX 2:35 PM EDT |
Positions
SP/RP
2026 Earned Positions
RP/SP
All Leagues
Average $0.00
Median $0.00
SABR Points
Average $0.00
Median $0.00
All Leagues
Average $1.10
Median $1.00
SABR Points
Average $1.50
Median $1.00
Roster%
0%
Change
7Day
0%
30Day
0%
2025 OPL Round 6
OPL Roster%
0.00%
OPL Average Salary
$0.00
August 9, 2025 4:13 PM : The Diamondbacks optioned Kelly to Triple-A Reno on Saturday.
Analysis: Kelly pitched 1.2 scoreless innings over two appearances during his stint with the D-backs, but a need for fresh arms will cause him to head back to Triple-A in favor of Juan Burgos. Kelly owns a 5.82 ERA and 1.71 WHIP through 85 innings at Reno this season, but his strong MLB outings could keep him in consideration for a return to Arizona at some point.
MLB Stats
Pitching
| Year | Team | G | GS | IP | SV | HLD | K | BB | HBP | HR | P/IP | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2012 | SDP | 6 | 6 | 29.0 | 0 | 0 | 26 | 10 | 2 | 5 | 3.31 | 96.00 |
| 2015 | SDP | 3 | 2 | 11.1 | 0 | 0 | 7 | 3 | 1 | 1 | 4.03 | 45.67 |
| 2016 | ATL | 10 | 1 | 21.2 | 0 | 0 | 7 | 7 | 2 | 1 | 3.8 | 82.33 |
| 2018 | SFG | 7 | 3 | 23.2 | 0 | 0 | 16 | 5 | 1 | 3 | 3.94 | 93.33 |
| 2024 | CIN | 2 | 0 | 5.1 | 1 | 0 | 4 | 1 | 0 | 1 | 4.44 | 23.67 |
| 2025 | ARI | 2 | 0 | 1.2 | 0 | 0 | 0 | 1 | 0 | 0 | 3.2 | 5.33 |
MILB Stats
Pitching
| Year | Team | G | GS | IP | SV | HLD | K | BB | HBP | HR | P/IP | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2009 | BOS (A) | 9 | 9 | 48.1 | 0 | 0 | 39 | 9 | 0 | 0 | 6.06 | 292.67 |
| 2009 | BOS (A+) | 8 | 8 | 46.2 | 0 | 0 | 35 | 7 | 1 | 4 | 4.87 | 227.33 |
| 2010 | BOS (AA) | 21 | 21 | 95.0 | 0 | 0 | 81 | 35 | 2 | 10 | 4.17 | 396.00 |
| 2011 | SDP (AA) | 27 | 27 | 142.1 | 0 | 0 | 105 | 46 | 8 | 8 | 4.61 | 655.67 |
| 2012 | SDP (R) | 3 | 3 | 9.0 | 0 | 0 | 7 | 0 | 1 | 0 | 6.22 | 56.00 |
| 2012 | SDP (AA) | 3 | 3 | 16.2 | 0 | 0 | 18 | 3 | 1 | 1 | 5.66 | 94.33 |
| 2012 | SDP (AAA) | 2 | 2 | 12.0 | 0 | 0 | 14 | 0 | 1 | 0 | 7.08 | 85.00 |
| 2014 | SDP (A+) | 2 | 2 | 8.1 | 0 | 0 | 9 | 0 | 0 | 0 | 7.16 | 59.67 |
| 2014 | SDP (AA) | 2 | 2 | 12.0 | 0 | 0 | 8 | 1 | 2 | 0 | 5.58 | 67.00 |
| 2015 | SDP (AA) | 27 | 14 | 82.0 | 1 | 1 | 60 | 34 | 2 | 7 | 4.15 | 340.00 |
| 2015 | SDP (AAA) | 4 | 3 | 15.2 | 0 | 0 | 14 | 5 | 2 | 0 | 5.45 | 85.33 |
| 2016 | ATL (AAA) | 15 | 12 | 74.0 | 0 | 1 | 47 | 28 | 3 | 6 | 4.01 | 297.00 |
| 2017 | CHC (AAA) | 12 | 11 | 60.0 | 1 | 0 | 43 | 23 | 4 | 9 | 3.22 | 193.00 |
| 2017 | SFG (AAA) | 7 | 7 | 41.0 | 0 | 0 | 39 | 15 | 1 | 7 | 3.51 | 144.00 |
| 2018 | SFG (AAA) | 24 | 24 | 136.0 | 0 | 0 | 111 | 38 | 4 | 19 | 3.89 | 529.00 |
| 2024 | CIN (AAA) | 6 | 6 | 26.2 | 0 | 0 | 18 | 14 | 0 | 6 | 1.85 | 49.33 |
| 2025 | ARI (AAA) | 18 | 14 | 85.0 | 0 | 0 | 42 | 33 | 7 | 10 | 3.05 | 259.00 |
Recent Games
Last 10 MLB Games
| Date | Team | Opponent | GS | Win | Save | Hold | IP | TBF | R | ER | H | K | BB | HBP | HR | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 8, 2025 | ARI | COL | 0 | 0 | 0 | 0 | 1.0 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2.00 |
| Aug 6, 2025 | ARI | SDP | 0 | 0 | 0 | 0 | 0.2 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.33 |
| Aug 28, 2024 | CIN | ATH | 0 | 0 | 0 | 0 | 2.1 | 12 | 3 | 3 | 5 | 2 | 1 | 0 | 1 | -0.33 |
| Aug 24, 2024 | CIN | @PIT | 0 | 0 | 1 | 0 | 3.0 | 9 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 24.00 |
| Totals | 0 | 0 | 1 | 0 | 7.0 | 27 | 3 | 3 | 6 | 4 | 2 | 0 | 1 | 29.00 | ||
Last 10 MILB Games
| Date | Level | Team | Opponent | GS | Win | Save | IP | TBF | R | ER | H | K | BB | HBP | HR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 29, 2025 | AAA | RNO | @LV | 1 | 1 | 0 | 5.0 | 26 | 2 | 2 | 4 | 2 | 4 | 3 | 0 |
| Jul 23, 2025 | AAA | RNO | OKC | 1 | 0 | 0 | 5.0 | 28 | 7 | 7 | 13 | 0 | 1 | 0 | 1 |
| Jul 11, 2025 | AAA | RNO | TAC | 1 | 0 | 0 | 5.0 | 23 | 3 | 3 | 7 | 2 | 2 | 0 | 1 |
| Jul 2, 2025 | AAA | RNO | @SAC | 1 | 0 | 0 | 6.0 | 24 | 2 | 2 | 4 | 3 | 3 | 0 | 1 |
| Jun 27, 2025 | AAA | RNO | SL | 0 | 0 | 0 | 3.0 | 17 | 4 | 3 | 5 | 1 | 2 | 1 | 0 |
| Jun 22, 2025 | AAA | RNO | @ELP | 1 | 1 | 0 | 5.0 | 22 | 3 | 3 | 6 | 5 | 1 | 1 | 0 |
| Jun 17, 2025 | AAA | RNO | @ELP | 1 | 0 | 0 | 6.0 | 26 | 1 | 0 | 4 | 1 | 4 | 0 | 0 |
| Jun 11, 2025 | AAA | RNO | SUG | 1 | 0 | 0 | 5.0 | 26 | 10 | 6 | 9 | 1 | 1 | 0 | 1 |
| Jun 4, 2025 | AAA | RNO | @OKC | 1 | 0 | 0 | 6.0 | 26 | 4 | 4 | 10 | 1 | 1 | 1 | 0 |
| May 29, 2025 | AAA | RNO | @RR | 1 | 0 | 0 | 5.2 | 21 | 0 | 0 | 4 | 5 | 0 | 0 | 0 |
| Totals | 9 | 2 | 0 | 51.2 | 239 | 36 | 30 | 66 | 21 | 19 | 6 | 4 | |||
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 |
|---|---|---|---|
| March 24, 2012 6:36 PM | add | Penhook Heroes | $1 |
| April 11, 2012 11:41 AM | cut | Penhook Heroes | $1 |
| April 12, 2012 11:42 AM | add | Pirate Fan | $1 |
| October 5, 2012 8:59 AM | increase | Pirate Fan | $3 |
| November 26, 2012 5:37 PM | move | Soylent Slurm Redux (from Pirate Fan) | $3 |
| March 28, 2013 11:10 PM | cut | Soylent Slurm Redux | $2 |
| April 30, 2013 5:18 PM | add | Soylent Slurm Redux | $2 |
| June 3, 2013 9:00 PM | cut | Soylent Slurm Redux | $1 |
| August 6, 2013 4:08 PM | add | Soylent Slurm Redux | $1 |
| October 11, 2013 2:46 PM | increase | Soylent Slurm Redux | $3 |
| January 24, 2014 10:14 AM | move | Penhook Heroes (from Soylent Slurm Redux) | $3 |
| April 3, 2014 12:16 PM | cut | Penhook Heroes | $2 |
| June 28, 2014 5:25 PM | add | Penhook Heroes | $2 |
| June 30, 2014 9:39 PM | cut | Penhook Heroes | $1 |
Recent Trades for Casey Kelly in SABR Points
| Date | Proposing Team | Proposing Team Gives | Accepting Team | Accepting Team Gives |
|---|---|---|---|---|
| January 29, 2015 9:44 PM | Lucky Strikes 🍀 |
Casey Kelly SDP SP/RP R $2 Maikel Franco PHI Util R $4 Yoenis Cespedes BOS Util R $32 |
The Mookie PC Small Group |
Jimmy Nelson LAD CPX RP R $3 |
| January 22, 2014 10:13 AM | Soylent Slurm Redux |
Asdrubal Cabrera CLE Util S $13 Kyle Gibson TBR AAA SP R $4 Casey Kelly SDP SP/RP R $3 Aroldis Chapman CIN RP L $17 Norichika Aoki MIL Util L $6 |
Penhook Heroes |
Scott Kazmir CLE RP L $3 Corey Kluber BOS AAA RP R $3 J.J. Hardy BAL Util R $4 |
| November 24, 2012 5:36 PM | Pirate Fan |
Casey Kelly SDP SP/RP R $3 Mike Minor ATL RP L $4 Danny Espinosa NYM AAA Util S $5 |
Soylent Slurm Redux |
Grant Balfour TBR AAA RP R $4 Tom Wilhelmsen SDP ST RP R $4 Josh Rutledge SFG AAA Util R $6 |