Show modern player card
Name Team Age
Yadier Sierra Retired (1990, Age 37) Died (2040, Age 88)
Drafted Position Bats/Throws
Round 1, Pick 9
(1970)		 C R/R
League Option Years   Majors Service Time
Barry Zito League 0 14 years (14 games)
Total Rating   Arm Range
B  A  B-
Contact vs R Contact vs L Speed
C+ C+ B 
Power vs R Power vs L Bunting
B+ A- C 
Endurance Velocity Control
B- D- D-
Leadership   Mentor vs RHP   Mentor vs LHP  
C- A  A 
Health   Injured Days   Birthday
A- 0 11/15/1952
WS Rings WS Appearances LCS Appearances
0 1 2
Alt Pos (---) Alt Pos (---) Alt Pos (---)
F  (0.0 %) F  (0.0 %) F  (0.0 %)

Stats  |   Splits  |   Playoffs  |   Positions  |   Improvements  |   Past Skills  |   Awards   |  Fielding   |  Game Log
Year Vs G AB H 2B 3B HR RBI BB SO OPS OBP SLG AVG
1976 AHP 27 71 11 0 0 2 7 3 22 .429 .189 .239 .155
1976 HHP 29 67 20 4 1 3 12 3 16 .860 .338 .522 .299
1976 LHP 8 16 4 1 1 0 4 0 3 .688 .250 .438 .250
1976 RHP 53 122 27 3 0 5 15 6 35 .632 .264 .369 .221
1977 AHP 71 262 49 6 4 6 23 13 66 .533 .224 .309 .187
1977 HHP 73 266 67 12 2 11 42 21 49 .741 .304 .436 .252
1977 LHP 32 64 15 4 1 4 12 3 12 .780 .265 .516 .234
1977 RHP 142 464 101 14 5 13 53 31 103 .619 .265 .353 .218
1978 AHP 71 279 59 9 5 5 36 22 55 .601 .268 .333 .211
1978 HHP 73 268 81 11 4 21 69 19 56 .958 .349 .608 .302
1978 LHP 49 82 20 3 0 7 17 10 12 .859 .323 .537 .244
1978 RHP 139 465 120 17 9 19 88 31 99 .761 .305 .456 .258
1979 AHP 70 283 82 10 6 10 49 21 66 .810 .337 .473 .290
1979 HHP 74 286 84 15 3 12 54 25 56 .840 .347 .493 .294
1979 LHP 63 170 39 6 0 7 35 9 37 .652 .264 .388 .229
1979 RHP 125 399 127 19 9 15 68 37 85 .898 .374 .524 .318
1980 AHP 73 285 74 10 6 10 40 18 62 .746 .304 .442 .260
1980 HHP 71 261 70 12 3 13 44 20 49 .806 .319 .487 .268
1980 LHP 73 182 60 6 1 17 43 11 38 1.022 .368 .654 .330
1980 RHP 133 364 84 16 8 6 41 27 73 .652 .284 .368 .231
1981 AHP 71 274 74 3 2 21 45 29 63 .863 .338 .526 .270
1981 HHP 73 279 83 15 2 15 44 25 57 .880 .353 .527 .297
1981 LHP 63 133 34 1 1 14 26 7 37 .885 .291 .594 .256
1981 RHP 134 420 123 17 3 22 63 47 83 .866 .362 .505 .293
1982 AHP 74 306 74 12 1 11 30 28 66 .700 .304 .395 .242
1982 HHP 70 282 69 11 2 15 37 23 64 .758 .301 .457 .245
1982 LHP 51 112 35 7 0 8 19 8 21 .942 .352 .589 .312
1982 RHP 138 476 108 16 3 18 48 43 109 .677 .291 .387 .227
1983 AHP 71 280 69 8 5 6 33 23 59 .677 .302 .375 .246
1983 HHP 73 263 77 10 3 10 42 30 54 .831 .364 .468 .293
1983 LHP 54 103 24 4 1 2 11 11 26 .654 .304 .350 .233
1983 RHP 135 440 122 14 7 14 64 42 87 .775 .339 .436 .277
1984 AHP 74 296 93 13 3 15 43 32 64 .914 .384 .530 .314
1984 HHP 70 268 70 17 1 8 54 25 53 .744 .322 .422 .261
1984 LHP 58 152 43 7 2 6 17 9 41 .801 .327 .474 .283
1984 RHP 135 412 120 23 2 17 80 48 76 .845 .364 .481 .291
1985 AHP 72 283 79 9 4 15 39 30 75 .844 .346 .498 .279
1985 HHP 72 282 81 11 4 19 56 19 60 .889 .332 .557 .287
1985 LHP 64 158 48 5 3 14 26 9 45 .981 .341 .639 .304
1985 RHP 130 407 112 15 5 20 69 40 90 .823 .338 .484 .275
1986 AHP 71 298 81 18 7 13 62 23 73 .836 .326 .510 .272
1986 HHP 73 272 71 18 2 12 50 25 70 .807 .332 .474 .261
1986 LHP 69 151 45 4 4 11 31 12 43 .949 .353 .596 .298
1986 RHP 131 419 107 32 5 14 81 36 100 .776 .320 .456 .255
1987 AHP 74 288 75 8 2 9 29 22 67 .709 .313 .396 .260
1987 HHP 70 264 74 9 2 8 31 21 58 .750 .330 .420 .280
1987 LHP 81 192 51 6 2 10 29 9 39 .770 .296 .474 .266
1987 RHP 125 360 98 11 2 7 31 34 86 .706 .334 .372 .272
1988 AHP 55 152 31 6 0 5 24 10 38 .592 .250 .342 .204
1988 HHP 52 147 38 3 1 9 29 5 34 .762 .286 .476 .259
1988 LHP 60 141 28 4 0 6 18 6 44 .588 .233 .355 .199
1988 RHP 81 158 41 5 1 8 35 9 28 .753 .298 .456 .259
1989 AHP 70 128 34 5 4 7 21 7 30 .833 .301 .531 .266
1989 HHP 72 124 28 1 1 3 18 6 21 .586 .263 .323 .226
1989 LHP 58 111 31 3 3 7 21 2 15 .837 .287 .550 .279
1989 RHP 93 141 31 3 2 3 18 11 36 .613 .279 .333 .220
Total AHP 944 3485 885 117 49 135 481 281 806 .741 .309 .432 .254
Total HHP 945 3329 913 149 31 159 582 267 697 .809 .328 .481 .274
Total LHP 783 1767 477 61 19 113 309 106 413 .828 .310 .518 .270
Total RHP 1694 5047 1321 205 61 181 754 442 1090 .755 .321 .434 .262
Total 1889 6814 1798 266 80 294 1063 548 1503 .774 .318 .456 .264
Career Transactions
DateTransaction
1990-11-01Yadier Sierra has retired from the Free Agency Pool
1989-03-29The Washington Insiders have promoted Spoke Jackson to the major league team. The Washington Insiders have promoted Yadier Sierra to the major league team.
1989-03-29Yadier Sierra has signed with the Washington Insiders for $0.5M per year for 1 year.
1988-03-30The Montreal Royals have promoted Yadier Sierra to the major league team. The Montreal Royals have promoted Bill Earle to the major league team. The Montreal Royals have promoted Otis Corridon to the major league team.
1988-03-29Yadier Sierra has signed with the Montreal Royals for $2.2M per year for 1 year.
1987-03-31The Washington Insiders have promoted Tom Ussat to the major league team. The Washington Insiders have promoted Yadier Sierra to the major league team.
1987-03-31Yadier Sierra has signed with the Washington Insiders for $4.45M per year for 1 year.
1983-03-28The Montreal Royals have promoted Yadier Sierra to the major league team. The Montreal Royals have promoted Brian Lavan to the major league team.
1983-03-28Yadier Sierra has signed with the Montreal Royals for $5.4M per year for 4 years.
1981-03-29The Houston Lone Star Beers have promoted Yadier Sierra to the major league team. The Houston Lone Star Beers have promoted Bill Earle to the major league team.
1981-03-29Yadier Sierra has signed with the Houston Lone Star Beers for $6.0M per year for 2 years.
1976-03-28The San Francisco Seals have renamed Pete Judy to Yadier Sierra.
1976-03-28The San Francisco Seals have promoted Pete Judy to the major league team.
1976-03-28Trade #1108053 has been completed between the San Francisco Seals and the Miami Jugadores. The Miami Jugadores receive Draft Pick - 1977 Round 1 (SF) from the San Francisco Seals in exchange for Pete Judy. Protest This Trade.
1976-03-28The Miami Jugadores have placed Pete Judy on the trade block.
1976-03-28The Miami Jugadores have placed Pete Judy on the trade block.