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Jumbo Brown League
10-2-2128
Tadasu Koyama Relief Pitcher
Retired (2126, Age 35)
CAREER BIOGRAPHICAL DATA
ERA 4.24 Total Rating B    Bats/Throws R/R
W-L 119-86 Status Retired (2126) Option Years 0  
SV 24 Age 37 (OS 38) Date of Birth 12-14-2090
K 1343 Drafted Round 1, Pick 6
(2115)		 Majors Svc Time 10 years
(156 games)
IP 1782.2
WHIP 1.33
OFFENSE PITCHING MENTORING
Contact vs. R D- Contact vs. L C- Endurance C+   Ldrship B+
Power vs. R D+ Power vs. L D- Velocity B-   Mentor Val A-
Speed A- Bunt D- Control B+
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range C  WS Rings 0
1B --- LF --- Arm B- WS Appearances 2
2B --- CF ---   Health C+ LCS Appearances 3
3B --- RF ---   Injured Days 0 All Star Teams 0
* League requires 50% rating to start at catcher.

 
Year Type OS Age Chances   Active GS Injured  Endurance   Velocity   Control   Total 
2115 Majors 25 49.21 162 37 0 0 / 8 1 / 24 3 / 17 4 / 49
2116 Minors 26 3.00 0 / 0 0 / 0 1 / 3 1 / 3
2116 Majors 26 42.28 144 27 0 3 / 8 4 / 15 1 / 19 8 / 42
2117 Majors 27 47.39 162 34 0 1 / 7 0 / 16 2 / 24 3 / 47
2118 Majors 28 46.90 162 2 0 0 / 8 0 / 21 0 / 17 0 / 46
2119 Majors 29 48.75 162 30 0 2 / 13 0 / 18 0 / 17 2 / 48
2120 Majors 30 49.28 162 19 0 1 / 11 0 / 20 1 / 18 2 / 49
2121 Majors 31 48.78 162 30 0 0 / 7 0 / 23 1 / 18 1 / 48
2122 Majors 32 46.05 162 31 0 0 / 12 0 / 16 0 / 18 0 / 46
2123 Majors 33 46.17 162 31 0 2 / 12 1 / 17 0 / 17 3 / 46
2124 Majors 34 45.51 162 30 0 -2 / 10 -7 / 12 -2 / 23 -11 / 45
2125 Majors 35 46.82 162 0 0 -3 / 6 -9 / 17 -2 / 23 -14 / 46
2126 Minors 36 22.00 0 / 4 0 / 8 0 / 10 0 / 22
Total 1764 271 0 4 / 106 -10 / 207 5 / 224 -1 / 537
Career Transactions
DateTransaction
2126-11-01Tadasu Koyama has retired from the Colorado Silverbacks
2126-03-25The Colorado Silverbacks have promoted Randy Lind to the major league team. The Colorado Silverbacks have designated Tadasu Koyama for assignment.
2122-03-25Trade #1932311 has been completed between the Boston Pirates and the Colorado Silverbacks . The Colorado Silverbacks receive Jack Hammer , Tadasu Koyama from the Boston Pirates in exchange for Irv Dawson, Tex Sweet .
2121-04-01The Boston Pirates have placed Tadasu Koyama on the trade block.
2118-06-01Trade #1919621 has been completed between the Boston Pirates and the Colorado Rockets . The Colorado Rockets receive Beany Osuna, Tomoyuki Masui (Optioned) from the Boston Pirates in exchange for Tadasu Koyama.
2117-06-21Trade #1916891 has been completed between the Colorado Rockets and the Detroit Diesels. The Detroit Diesels receive Lou Bejma, Terry Goodall, Robbie Ferrazzi from the Colorado Rockets in exchange for Tadasu Koyama.
2117-06-11The Detroit Diesels have promoted Tadasu Koyama to the major league team. The Detroit Diesels have designated Dennis Yan for assignment.
2117-06-11The Detroit Diesels have sent Tadasu Koyama down to the minors.
2117-03-25The Detroit Diesels have promoted Tadasu Koyama to the major league team.
2116-10-02The Detroit Diesels have promoted Bud Herr to the major league team. The Detroit Diesels have sent Tadasu Koyama to the minors. The Detroit Diesels have sent Dennis Yan to the minors. The Detroit Diesels have sent Roy Perkins to the minors. The Detroit Diesels have sent Chuck Biemiller to the minors.
2116-05-01The Detroit Diesels have promoted Tadasu Koyama to the major league team. The Detroit Diesels have sent Chuck Biemiller to the minors.
2116-04-11The Detroit Diesels have promoted Bud Herr to the major league team. The Detroit Diesels have sent Tadasu Koyama to the minors.
2116-03-25The Detroit Diesels have promoted Joe Weaver to the major league team. The Detroit Diesels have promoted Tadasu Koyama to the major league team. The Detroit Diesels have promoted Bud Herr to the major league team. The Detroit Diesels have designated Mike Hamby for assignment. The Detroit Diesels have sent Dave Teachout to the minors.
2115-11-01The Detroit Diesels have promoted Dave Teachout to the major league team. The Detroit Diesels have sent Tadasu Koyama to the minors.
2115-04-01The Detroit Diesels have promoted Tadasu Koyama to the major league team. The Detroit Diesels have designated Angel K Oana for assignment.