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Name Team Age
Tadasu Koyama Retired (2126, Age 35) 37
Drafted Position Bats/Throws
Round 1, Pick 6
(2115)		 RP R/R
League Option Years   Majors Service Time
Jumbo Brown League 0 10 years (156 games)
Total Rating   Arm Range
B  B- C 
Contact vs R Contact vs L Speed
D- C- A-
Power vs R Power vs L Bunting
D+ D- D-
Endurance Velocity Control
C+ B- B+
Leadership   Mentor Value  
B+ A-
Health   Injured Days   Birthday
C+ 0 12/14/2090
WS Rings WS Appearances LCS Appearances
0 2 3
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
2115 AHB 19 97.2 69 29 121 1.54
2115 HHB 18 113.2 93 36 95 1.15
2115 LHB 37 119.0 89 43 132 1.47
2115 RHB 37 92.1 73 22 84 1.15
2116 AHB 20 66.2 49 33 74 1.61
2116 HHB 20 91.1 64 29 90 1.30
2116 LHB 39 89.2 51 37 90 1.42
2116 RHB 38 68.1 62 25 74 1.45
2117 AHB 16 93.0 57 32 93 1.34
2117 HHB 18 103.0 85 32 86 1.15
2117 LHB 34 111.2 84 39 104 1.28
2117 RHB 34 84.1 58 25 75 1.19
2118 AHB 40 55.0 38 17 63 1.45
2118 HHB 33 43.0 37 10 49 1.37
2118 LHB 65 57.1 43 17 64 1.41
2118 RHB 57 40.2 32 10 48 1.43
2119 AHB 24 94.0 74 35 112 1.56
2119 HHB 18 84.2 64 30 94 1.46
2119 LHB 39 82.1 61 33 99 1.60
2119 RHB 40 96.1 77 32 107 1.44
2120 AHB 29 104.1 87 44 98 1.36
2120 HHB 24 65.1 62 19 83 1.56
2120 LHB 49 81.1 82 32 103 1.66
2120 RHB 50 88.1 67 31 78 1.23
2121 AHB 18 112.0 92 41 126 1.49
2121 HHB 12 89.0 63 28 77 1.18
2121 LHB 30 95.1 68 44 102 1.53
2121 RHB 30 105.2 87 25 101 1.19
2122 AHB 13 65.0 52 12 62 1.14
2122 HHB 18 96.1 73 30 87 1.21
2122 LHB 31 70.2 62 20 83 1.46
2122 RHB 30 90.2 63 22 66 0.97
2123 AHB 12 62.0 45 16 58 1.19
2123 HHB 19 100.2 67 33 82 1.14
2123 LHB 31 77.2 53 32 61 1.20
2123 RHB 31 85.0 59 17 79 1.13
2124 AHB 17 84.2 51 33 90 1.45
2124 HHB 13 71.2 63 25 66 1.27
2124 LHB 30 76.1 62 32 90 1.60
2124 RHB 30 80.0 52 26 66 1.15
2125 AHB 42 39.2 22 13 42 1.39
2125 HHB 43 50.0 36 11 42 1.06
2125 LHB 77 51.0 31 13 45 1.14
2125 RHB 71 38.2 27 11 39 1.29
2128 AHB 0 0.0 0 0 0 0.00
2128 HHB 0 0.0 0 0 0 0.00
2128 LHB 0 0.0 0 0 0 0.00
2128 RHB 0 0.0 0 0 0 0.00
Total AHB 250 874.0 636 305 939 1.42
Total HHB 236 908.2 707 283 851 1.25
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.