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Bobby Doerr League
6-10-2028
Joe Mercer Starting Pitcher
Kansas City Royals
SEASON BIOGRAPHICAL DATA
ERA 4.79 Total Rating B+   Bats/Throws L/L
W-L 2-5 Status Active Option Years 0  
SV 0 Age 34 (OS 34) Date of Birth 04-12-1994
K 51 Drafted Round 5, Pick 75
(2017)		 Majors Svc Time 2 years
(62 games)
IP 67.2
WHIP 1.37
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 2 3 7 7 0 0 0 0 38.2 40 31 26 0 14 28 1.40 6.05
2028 Home 0 2 5 5 0 0 0 0 29.0 30 12 10 0 9 23 1.34 3.10
Total Away 8 12 81 20 1 0 3 2 191.1 203 122 107 3 87 151 1.52 5.03
Total Home 8 14 81 18 0 0 0 2 195.2 204 98 92 4 75 156 1.43 4.23
Total
16
 26
162
38
1
0
3
 4
387.0
 407 220 199 7 162
307
1.47
4.63
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.