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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 Vs G IP SO BB H WHIP
2115 LHB 37 119.0 89 43 132 1.47
2115 RHB 37 92.1 73 22 84 1.15
2116 LHB 39 89.2 51 37 90 1.42
2116 RHB 38 68.1 62 25 74 1.45
2117 LHB 34 111.2 84 39 104 1.28
2117 RHB 34 84.1 58 25 75 1.19
2118 LHB 65 57.1 43 17 64 1.41
2118 RHB 57 40.2 32 10 48 1.43
2119 LHB 39 82.1 61 33 99 1.60
2119 RHB 40 96.1 77 32 107 1.44
2120 LHB 49 81.1 82 32 103 1.66
2120 RHB 50 88.1 67 31 78 1.23
2121 LHB 30 95.1 68 44 102 1.53
2121 RHB 30 105.2 87 25 101 1.19
2122 LHB 31 70.2 62 20 83 1.46
2122 RHB 30 90.2 63 22 66 0.97
2123 LHB 31 77.2 53 32 61 1.20
2123 RHB 31 85.0 59 17 79 1.13
2124 LHB 30 76.1 62 32 90 1.60
2124 RHB 30 80.0 52 26 66 1.15
2125 LHB 77 51.0 31 13 45 1.14
2125 RHB 71 38.2 27 11 39 1.29
2128 LHB 0 0.0 0 0 0 0.00
2128 RHB 0 0.0 0 0 0 0.00
Total LHB 462 912.1 686 342 973 1.44
Total RHB 448 870.1 657 246 817 1.22
Total 486 1782.2 1343 588 1790 1.33
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.