Show modern player card
Name Team Age
Joe Mercer  Kansas City Royals 34
Drafted Position Bats/Throws
Round 5, Pick 75
(2017)		 SP L/L
League Option Years   Majors Service Time
Bobby Doerr League 0 2 years (53 games)
Total Rating   Arm Range
B+ B+ C 
Contact vs R Contact vs L Speed
D- F  D 
Power vs R Power vs L Bunting
D- D- A+
Endurance Velocity Control
B- A  B-
Leadership   Mentor Value  
D- D+
Health   Injured Days   Birthday
B+ 0 4/12/1994
WS Rings WS Appearances LCS Appearances
0 0 0
Alt Pos (---) Alt Pos (---) Alt Pos (---)
F  (0.0 %) F  (0.0 %) F  (0.0 %)

Stats  |   Splits  |   Playoffs  |   Energy  |   Improvements  |   Past Skills  |   Awards   |  Batting   |  Fielding   |  Game Log
Year Vs G IP SO BB H WHIP
2026 AHB 53 78.1 59 33 81 1.46
2026 HHB 57 90.2 67 34 98 1.46
2026 LHB 85 44.0 33 15 53 1.55
2026 RHB 105 125.0 93 52 126 1.42
2027 AHB 21 74.1 64 40 82 1.64
2027 HHB 19 76.0 66 32 76 1.42
2027 LHB 30 40.1 36 24 37 1.51
2027 RHB 40 110.0 94 48 121 1.54
2028 AHB 6 30.2 22 13 36 1.60
2028 HHB 4 23.0 21 8 22 1.30
2028 LHB 9 16.0 16 1 14 0.94
2028 RHB 10 37.2 27 20 44 1.70
Total AHB 80 183.1 145 86 199 1.55
Total HHB 80 189.2 154 74 196 1.42
Total LHB 124 100.1 85 40 104 1.44
Total RHB 155 272.2 214 120 291 1.51
Total 160 373.0 299 160 395 1.49
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.