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Bobby Doerr League
4-18-2026
Bob Duncan Relief Pitcher
Colorado Calamity
SEASON BIOGRAPHICAL DATA
ERA 0.00 Total Rating B+   Bats/Throws R/R
W-L 0-0 Status Minors (0 CP) Option Years 0  
SV 0 Age 34 (OS 35) Date of Birth 05-24-1991
K 0 Drafted Round 3, Pick 40
(2012)		 Majors Svc Time 4 years
(29 games)
IP 0.0
WHIP 0.00
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L D- Endurance C    Ldrship B-
Power vs. R F  Power vs. L D- Velocity B+   Mentor Val B 
Speed D+ Bunt D- Control B 
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range C  WS Rings 0
1B --- LF --- Arm B  WS Appearances 0
2B --- CF ---   Health F  LCS Appearances 2
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

Year   Team W L G GS CG SHO SV BS IP H R ER HBP BB SO WHIP ERA Awards
2015 COL
0
 0
7
0
0
0
0
 0
20.1
 31 17 17 1 8
14
1.92
7.52
2022 COL
3
 3
70
0
0
0
4
 4
76.0
 90 48 39 1 30
61
1.58
4.62
2023 COL
9
 2
49
0
0
0
3
 1
95.2
 101 51 46 0 33
73
1.40
4.33
2024 COL
10
 1
66
0
0
0
8
 4
95.2
 97 47 44 2 29
73
1.32
4.14
2025 COL
8
 5
71
0
0
0
5
 4
144.0
 141 67 60 1 51
112
1.33
3.75
2026 COL
0
 0
0
0
0
0
0
 0
0.0
 0 0 0 0 0
0
0.00
0.00
Total
30
 11
263
0
0
0
20
 13
431.2
 460 230 206 5 151
333
1.42
4.29
Career Transactions
DateTransaction
2026-03-25The Colorado Calamity have promoted Jim Gunning to the major league team. The Colorado Calamity have designated Bob Duncan for assignment.
2025-04-18Bob Duncan of the Colorado Calamity is injured and is expected to be out 32 days.
2025-04-08Bob Duncan of the Colorado Calamity is injured and is expected to be out 5 days.
2022-04-01The Colorado Space Ghosts have promoted Tom Allen to the major league team. The Colorado Space Ghosts have promoted Lamar Richards to the major league team. The Colorado Space Ghosts have promoted Guillermo Tyriver to the major league team. The Colorado Space Ghosts have promoted Joe Pressnell to the major league team. The Colorado Space Ghosts have promoted Bob Duncan to the major league team. The Colorado Space Ghosts have designated Jay Mattimore for assignment.
2022-04-01The Colorado Space Ghosts have acquired Bob Duncan from the waiver wire.
2016-04-18The Colorado Space Ghosts have waived Bob Duncan.
2015-10-03The Colorado Space Ghosts have sent Bill Welch to the minors. The Colorado Space Ghosts have sent Bob Duncan to the minors. The Colorado Space Ghosts have sent Bill Valentin to the minors.
2015-09-02The Colorado Space Ghosts have promoted Bob Duncan to the major league team. The Colorado Space Ghosts have promoted Bill Welch to the major league team.