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Bobby Doerr League
5-22-2028
Joe Mercer Starting Pitcher
Kansas City Royals
SEASON BIOGRAPHICAL DATA
ERA 6.04 Total Rating B+   Bats/Throws L/L
W-L 0-4 Status Active Option Years 0  
SV 0 Age 34 (OS 34) Date of Birth 04-12-1994
K 41 Drafted Round 5, Pick 75
(2017)		 Majors Svc Time 2 years
(45 games)
IP 47.2
WHIP 1.55
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L F  Endurance B-   Ldrship D-
Power vs. R D- Power vs. L D- Velocity A    Mentor Val D+
Speed D  Bunt A+ Control B-
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range C  WS Rings 0
1B --- LF --- Arm B+ WS Appearances 0
2B --- CF ---   Health B+ LCS Appearances 0
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

Year H/A W L G GS CG SHO SV BS IP H R ER HBP BB SO WHIP ERA
2026 Away 2 6 53 0 0 0 3 2 78.1 81 43 40 2 33 59 1.46 4.60
2026 Home 5 5 57 0 0 0 0 1 90.2 98 47 45 2 34 67 1.46 4.47
2027 Away 4 3 21 13 1 0 0 0 74.1 82 48 41 1 40 64 1.64 4.96
2027 Home 3 7 19 13 0 0 0 1 76.0 76 39 37 2 32 66 1.42 4.38
2028 Away 0 3 5 5 0 0 0 0 24.2 34 28 23 0 10 20 1.78 8.39
2028 Home 0 1 4 4 0 0 0 0 23.0 22 9 9 0 8 21 1.30 3.52
Total Away 6 12 79 18 1 0 3 2 177.1 197 119 104 3 83 143 1.58 5.28
Total Home 8 13 80 17 0 0 0 2 189.2 196 95 91 4 74 154 1.42 4.32
Total
14
 25
159
35
1
0
3
 4
367.0
 393 214 195 7 157
297
1.50
4.78
Career Transactions
DateTransaction
2026-03-25The Kansas City Royals have promoted Ernie Cain to the major league team. The Kansas City Royals have promoted Joe Mercer to the major league team. The Kansas City Royals have designated Dave Jones for assignment.
2024-04-01The Kansas City Royals have acquired Joe Mercer from the waiver wire.
2017-04-01The San Francisco Giants have acquired George Stremmel from the waiver wire. The San Francisco Giants have waived Joe Mercer.