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Roberto Clemente League
8-15-2039
Don Leslie Relief Pitcher
Retired (2026, Age 35)
CAREER BIOGRAPHICAL DATA
ERA 5.28 Total Rating B    Bats/Throws R/R
W-L 16-22 Status Retired (2026) Option Years 0  
SV 12 Age 48 (OS 48) Date of Birth 07-23-1991
K 253 Drafted Round 5, Pick 78
(2013)		 Majors Svc Time 5 years
(0 games)
IP 381.2
WHIP 1.54
OFFENSE PITCHING MENTORING
Contact vs. R F  Contact vs. L D+ Endurance D    Ldrship C 
Power vs. R D- Power vs. L D- Velocity B-   Mentor Val B-
Speed D- Bunt D- Control B 
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range D+ WS Rings 0
1B --- LF --- Arm C  WS Appearances 0
2B --- CF ---   Health C- LCS Appearances 0
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 80% rating to start at catcher.

 Skill grades calculated using approximate current ratings minus past improvements.
Year OS Age  Endurance   Velocity   Control 
201322D-C C 
201423D-C C+
201524D-C+C+
201625D-C+B-
201726D-C+B-
201827D B-B-
201928D B-B-
202029D B-B 
202130D B-B 
202231D B B 
202332D B B 
202433D B B 
202534D B B 
202635D B-B 
Career Transactions
DateTransaction
2026-11-01Don Leslie has retired from the Texas Tornadoes
2026-04-01The Texas Tornadoes have promoted Bob Machado to the major league team. The Texas Tornadoes have designated Don Leslie for assignment.
2025-04-23The Texas Tornadoes have promoted Don Leslie to the major league team.
2022-05-07The Texas Tornadoes have promoted Glenn Nippert to the major league team. The Texas Tornadoes have designated Don Leslie for assignment.
2019-09-05The Washington Traditionals have promoted Don Leslie to the major league team. The Washington Traditionals have promoted Dick Davis to the major league team.
2018-08-23The Washington Traditionals have promoted Jack Long to the major league team. The Washington Traditionals have sent Don Leslie to the minors.
2017-04-01The Washington Traditionals have auto-promoted Don Leslie to the major leagues.
2013-06-10The Washington Traditionals have acquired Don Leslie from the waiver wire.
2013-04-01The Chicago White Soxs have waived Don Leslie.