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Keller Stargell League
5-31-2029
Bob Dierker Second Base
Detroit Derbys
SEASON BIOGRAPHICAL DATA
AVG .400 Total Rating B+   Bats/Throws R/R
OPS 1.400 Status Active Option Years 0  
OBP .400 Age 30 (OS 30) Date of Birth 02-22-1999
HR 1 Drafted Round 3, Pick 57
(2020)		 Majors Svc Time 3 years
(39 games)
RBI 1
SB 0
OFFENSE PITCHING MENTORING
Contact vs. R A- Contact vs. L A  Endurance B-   Ldrship B 
Power vs. R C+ Power vs. L B  Velocity C-   Mentor vR B 
Speed B+ Bunt A+ Control C-   Mentor vL B 
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range B  WS Rings 0
1B F  (1.6%) LF --- Arm B+ WS Appearances 0
2B A+ (100%) CF ---   Health A+ LCS Appearances 2
3B D- (9.7%) RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

  Skill grades calculated using approximate current ratings minus past improvements.
Year OS Age  Contact vs R   Power vs R   Contact vs L   Power vs L   Speed   Arm   Range 
202021B-C-B+C+C+C-C 
202122B C-A-B-B-C+C+
202223B C A-B-B-C+C+
202324B+C A-B B B-B-
202425B+C+A B B B-B-
202526A-C+A B B B B 
202627A-C+A B B+B+B 
202728A-C+A B B+B+B 
202829A-C+A B B+B+B 
202930A-C+A B B+B+B 
Career Transactions
DateTransaction
2027-09-18The Detroit Derbys have promoted Bob Dierker to the major league team.
2027-08-29The Detroit Derbys have designated Bob Dierker for assignment.
2027-04-01The Detroit Derbys have removed Bob Dierker from the trade block.
2025-09-29The Detroit Derbys have promoted Bob Dierker to the major league team.
2025-09-22The Detroit Derbys have placed Bob Dierker on the trade block.