Age: 27, 220 lbs, 6'3" Born: 8/15/1998, Riverview, FL, USA Sal: N/A PLAYER NEWS REPORT 2 monthsSecures seventh save. Earned the save in Friday's 7-5 win over the Tigers, striking out two while retiring all five batters he faced.
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| 2025 | CWS | 68 | 0 | 64.3 | 3.92 | 5 | 6 | 0 | 7 | 49 | 14 | 1 | 12 | 81 | 1 | 30 | 3 | 0 | 30 | 28 | 0 | 1.23 | 11.33 | 46.0 | 0.7 |
| 2024 | CWS | 33 | 0 | 31.3 | 6.32 | 0 | 2 | 0 | 2 | 32 | 7 | 1 | 6 | 26 | 1 | 18 | 3 | 0 | 22 | 22 | 0 | 1.60 | 7.47 | 6.0 | 0.2 |
| | | 101 | 0 | 95.7 | 5.12 | 5 | 8 | 0 | 9 | 81 | 21 | 2 | 18 | 107 | 2 | 48 | 6 | 0 | 52 | 50 | 0 | 1.41 | 9.40 | 52.0 | 0.4 |
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| 9/28/2025 | WSH@ | W8 - 0 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 18.00 | 0.0 |
| 9/26/2025 | WSH@ | W10 - 9 | 0 | 0.7 | 54.00 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 2 | 2 | 0 | 1 | 0 | 0 | 4 | 4 | 0 | 6.00 | 27.00 | 0.0 |
| 9/23/2025 | NYY@ | L2 - 3 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.00 | 9.00 | 0.0 |
| 9/21/2025 | SD | L2 - 3 | 0 | 0.7 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 13.50 | 0.0 |
| 9/19/2025 | SD | W4 - 3 | 0 | 1.7 | 0.00 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.60 | 5.40 | 0.0 |
| 9/17/2025 | BAL | L1 - 3 | 0 | 1.7 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 5.40 | 0.0 |
| 9/11/2025 | TB | W5 - 1 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.0 |
| 9/10/2025 | TB | W6 - 5 | 0 | 1.0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 9.00 | 5.0 |
| 9/7/2025 | DET@ | W6 - 4 | 0 | 1.0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.00 | 18.00 | 0.0 |
| 9/5/2025 | DET@ | W7 - 5 | 0 | 1.7 | 0.00 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 10.80 | 3.0 |
| | | | 0 | 11.3 | 5.40 | 1 | 0 | 0 | 1 | 4 | 0 | 0 | 2 | 13 | 0 | 3 | 0 | 0 | 4 | 4 | 0 | 0.86 | 11.61 | 8.0 |
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| J. Leasur | P | CWS | 9/21/2024 | Activated, optioned to Triple-A. |
| J. Leasur | P | CWS | 7/20/2024 | Placed on 15-day IL. |
| J. Leasur | P | CWS | 7/8/2024 | Back up with big club. |
| J. Leasur | P | CWS | 6/14/2024 | Optioned to Triple-A. |
| J. Leasur | P | CWS | 3/27/2024 | Officially added to roster. |
| J. Leasur | P | CWS | 7/28/2023 | Moved in Lynn, Kelly trade. |
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| J. Leasur | P | CWS | 5/25/2025 | 6/2/2025 | +1 | Hits allowed |
| J. Leasur | P | CWS | 5/25/2025 | 6/2/2025 | +1 | Earned runs allowed |
Stars of the month
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| March 27, 2025 | J. Leasur | CWS | P | NA |
| March 29, 2025 | J. Leasur | CWS | P | NA |
| April 01, 2025 | J. Leasur | CWS | P | NA |
| April 05, 2025 | J. Leasur | CWS | P | NA |
| April 06, 2025 | J. Leasur | CWS | P | Rookie star |
| April 12, 2025 | J. Leasur | CWS | P | NA |
| April 16, 2025 | J. Leasur | CWS | P | NA |
| April 18, 2025 | J. Leasur | CWS | P | Rookie star |
| April 19, 2025 | J. Leasur | CWS | P | NA |
| April 23, 2025 | J. Leasur | CWS | P | NA |
| April 24, 2025 | J. Leasur | CWS | P | NA |
| April 27, 2025 | J. Leasur | CWS | P | Rookie star |
| April 30, 2025 | J. Leasur | CWS | P | NA |
| May 02, 2025 | J. Leasur | CWS | P | NA |
| May 06, 2025 | J. Leasur | CWS | P | 2nd star |
| May 09, 2025 | J. Leasur | CWS | P | NA |
| May 10, 2025 | J. Leasur | CWS | P | NA |
| May 13, 2025 | J. Leasur | CWS | P | NA |
| May 14, 2025 | J. Leasur | CWS | P | 2nd star |
| May 20, 2025 | J. Leasur | CWS | P | NA |
| May 21, 2025 | J. Leasur | CWS | P | NA |
| May 23, 2025 | J. Leasur | CWS | P | NA |
| May 25, 2025 | J. Leasur | CWS | P | NA |
| May 31, 2025 | J. Leasur | CWS | P | NA |
| June 03, 2025 | J. Leasur | CWS | P | NA |
| June 04, 2025 | J. Leasur | CWS | P | NA |
| June 06, 2025 | J. Leasur | CWS | P | NA |
| June 08, 2025 | J. Leasur | CWS | P | NA |
| June 14, 2025 | J. Leasur | CWS | P | NA |
| June 17, 2025 | J. Leasur | CWS | P | NA |
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Stars of the week
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| April 01, 2025 | J. Leasur | CWS | P | 2nd star |
| April 12, 2025 | J. Leasur | CWS | P | 3rd star |
| April 16, 2025 | J. Leasur | CWS | P | 1st star |
| April 19, 2025 | J. Leasur | CWS | P | 3rd star |
| April 23, 2025 | J. Leasur | CWS | P | 1st star |
| April 27, 2025 | J. Leasur | CWS | P | 1st star |
| May 02, 2025 | J. Leasur | CWS | P | 1st star |
| May 10, 2025 | J. Leasur | CWS | P | 1st star |
| May 25, 2025 | J. Leasur | CWS | P | 3rd star |
| June 03, 2025 | J. Leasur | CWS | P | 1st star |
| June 06, 2025 | J. Leasur | CWS | P | 3rd star |
| June 08, 2025 | J. Leasur | CWS | P | 1st star |
| June 17, 2025 | J. Leasur | CWS | P | 1st star |
| June 24, 2025 | J. Leasur | CWS | P | 3rd star |
| June 29, 2025 | J. Leasur | CWS | P | 1st star |
| July 11, 2025 | J. Leasur | CWS | P | 1st star |
| July 12, 2025 | J. Leasur | CWS | P | 1st star |
| July 26, 2025 | J. Leasur | CWS | P | 3rd star |
| August 10, 2025 | J. Leasur | CWS | P | 1st star |
| August 17, 2025 | J. Leasur | CWS | P | 1st star |
| August 26, 2025 | J. Leasur | CWS | P | 2nd star |
| September 26, 2025 | J. Leasur | CWS | P | Rookie star |
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