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Kevin Brown League
3-25-2195
Alfonso Sierra Center Field
Retired (2000, Age 36)
CAREER BIOGRAPHICAL DATA
AVG .273 Total Rating B+   Bats/Throws R/R
OPS .783 Status Deceased (2032) Option Years 0  
H 1624 Age at Death 69 Date of Birth 11-21-1963
HR 209 Drafted Round 1, Pick 11
(1984)		 Majors Svc Time 13 years
(73 games)
RBI 883
SB 98 Salary $0.60M Final Contract Year 2000
OFFENSE PITCHING MENTORING
Contact vs. R B+ Contact vs. L B+ Endurance B-   Ldrship C-
Power vs. R B+ Power vs. L A- Velocity D    Mentor vR A 
Speed B- Bunt C  Control F    Mentor vL A 
POSITIONS DEFENSE/HEALTH POSTSEASON
 C * --- SS --- Range B- WS Rings 2
1B --- LF A+ (97.5%) Arm A- WS Appearances 5
2B --- CF A+ (100%)   Health D- LCS Appearances 7
3B --- RF ---   Injured Days 0 All Star Teams 1
* League requires 50% rating to start at catcher.

Year Vs G AB R H 2B 3B HR RBI BB SO SB CS E OPS OBP SLG ISO AVG
1986 Away 13 38 1 8 0 0 1 1 5 9 0 0 1 .592 .302 .289 .079 .211
1986 Home 16 46 3 8 1 0 1 1 4 8 0 1 6 .501 .240 .261 .087 .174
1987 Away 44 152 15 46 2 3 2 24 8 30 5 4 6 .726 .331 .395 .092 .303
1987 Home 43 139 21 43 9 0 2 15 22 26 1 3 13 .819 .401 .417 .108 .309
1988 Away 54 222 27 56 10 0 7 23 18 44 0 0 1 .699 .307 .392 .140 .252
1988 Home 81 317 40 76 17 2 7 36 37 60 0 0 2 .696 .324 .372 .132 .240
1989 Away 60 237 30 67 10 3 5 30 33 42 0 0 2 .783 .369 .414 .131 .283
1989 Home 59 217 37 58 5 0 8 32 35 41 0 0 3 .771 .370 .401 .134 .267
1990 Away 69 278 43 76 14 2 7 42 33 46 0 0 2 .763 .349 .414 .140 .273
1990 Home 66 253 40 70 5 3 12 43 21 48 0 0 3 .793 .331 .462 .186 .277
1991 Away 67 268 49 73 14 3 13 43 32 53 7 1 2 .841 .349 .493 .220 .272
1991 Home 70 254 32 58 5 2 10 51 29 47 6 6 4 .689 .307 .382 .154 .228
1992 Away 59 219 20 56 12 4 4 22 21 34 9 5 5 .725 .324 .402 .146 .256
1992 Home 55 195 23 53 9 1 8 37 16 33 6 6 6 .777 .325 .451 .179 .272
1993 Away 66 271 45 84 22 1 14 64 30 47 5 6 3 .932 .378 .554 .244 .310
1993 Home 61 233 25 57 12 2 6 26 22 45 8 2 1 .701 .310 .391 .146 .245
1994 Away 70 267 31 62 7 1 8 28 17 52 11 1 5 .634 .278 .356 .124 .232
1994 Home 72 234 31 70 19 0 13 46 23 41 6 7 3 .903 .356 .547 .248 .299
1995 Away 46 168 25 43 10 1 2 20 12 22 5 3 1 .669 .306 .363 .107 .256
1995 Home 62 222 43 73 12 3 12 40 19 32 5 3 0 .954 .382 .572 .243 .329
1996 Away 75 274 32 71 16 5 6 33 24 51 12 6 0 .740 .320 .420 .161 .259
1996 Home 64 231 37 73 8 1 13 40 25 38 5 3 3 .911 .383 .528 .212 .316
1997 Away 67 273 38 73 13 4 6 24 34 52 2 0 1 .762 .352 .410 .143 .267
1997 Home 64 260 48 84 7 3 11 34 31 43 2 0 0 .896 .396 .500 .177 .323
1998 Away 52 178 29 47 6 2 9 27 16 36 1 0 0 .797 .325 .472 .208 .264
1998 Home 56 174 24 52 8 3 8 36 24 31 2 1 0 .904 .387 .517 .218 .299
1999 Away 58 125 9 27 5 1 4 14 12 32 0 0 1 .653 .285 .368 .152 .216
1999 Home 72 159 29 44 13 0 10 38 20 38 0 0 0 .903 .356 .547 .270 .277
2000 Away 31 32 4 9 2 1 0 9 2 7 0 0 0 .730 .324 .406 .125 .281
2000 Home 23 17 3 7 2 0 0 4 2 2 0 0 0 1.003 .474 .529 .118 .412
Total Away 831 3002 398 798 143 31 88 404 297 557 57 26 30 .754 .332 .422 .156 .266
Total Home 864 2951 436 826 132 20 121 479 330 533 41 32 44 .813 .352 .461 .181 .280
Total 1695 5953 834 1624 275 51 209 883 627 1090 98 58 74 .783 .342 .441 .169 .273
Career Transactions
DateTransaction
2000-11-01Alfonso Sierra has retired from the Oakland Black Hole
2000-08-29The Oakland Black Hole have promoted Vicente Graham to the major league team. The Oakland Black Hole have designated Tom Bargar for assignment. The Oakland Black Hole have designated Alfonso Sierra for assignment.
2000-06-11Alfonso Sierra of the Oakland Black Hole is injured and is expected to be out 42 days.
2000-03-28The Oakland Black Hole have promoted Alfonso Sierra to the major league team. The Oakland Black Hole have promoted Diego Campanis to the major league team. The Oakland Black Hole have promoted Mike Busch to the major league team. The Oakland Black Hole have promoted Ramon Noyes to the major league team. The Oakland Black Hole have promoted Ted Towne to the major league team. The Oakland Black Hole have promoted Bob Painter to the major league team. The Oakland Black Hole have promoted Bill Serena to the major league team. The Oakland Black Hole have promoted Moose Fitzgerald to the major league team. The Oakland Black Hole have promoted Tom Bargar to the major league team.
2000-03-28Alfonso Sierra has signed with the Oakland Black Hole for $0.6M per year for 1 year.
1999-03-30The Colorado Boulders have promoted Alfonso Sierra to the major league team. The Colorado Boulders have promoted Walt Beckley to the major league team. The Colorado Boulders have promoted Earl Heiser to the major league team. The Colorado Boulders have promoted Farmer Relaford to the major league team. The Colorado Boulders have promoted Spike Mahaffey to the major league team.
1999-03-30Alfonso Sierra has signed with the Colorado Boulders for $2.0M per year for 1 year.
1998-08-11Alfonso Sierra of the Colorado Boulders is injured and is expected to be out 20 days.
1997-07-05Alfonso Sierra of the Colorado Boulders is injured and is expected to be out 7 days.
1996-06-18Trade #1200695 has been completed between the Los Angeles Warriors and the Colorado Boulders. The Colorado Boulders receive Jack Puente, Alfonso Sierra from the Los Angeles Warriors in exchange for Eiger Wildegarten, Bob Gleason, Ray Smith.
1995-07-21Alfonso Sierra of the Los Angeles Warriors is injured and is expected to be out 35 days.
1993-06-16Alfonso Sierra of the Los Angeles Warriors is injured and is expected to be out 11 days.
1992-08-29Alfonso Sierra of the Los Angeles Warriors is injured and is expected to be out 41 days.
1992-03-30The Los Angeles Warriors have promoted Alfonso Sierra to the major league team. The Los Angeles Warriors have promoted Dennis Byerly to the major league team. The Los Angeles Warriors have sent Bill Rice to the minors. The Los Angeles Warriors have sent Lou Meridith to the minors.
1992-03-30Alfonso Sierra has signed with the Los Angeles Warriors for $6.08M per year for 7 years.
1989-09-09Alfonso Sierra of the Seattle Reign is injured and is expected to be out 21 days.
1988-03-30Trade #1157081 has been completed between the Washington Athletics and the Seattle Reign. The Seattle Reign receive Derrick Castillo, Alfonso Sierra, Leonardo Casilla, Draft Pick 1989 Round 1 WAS (Randy Shearer) from the Washington Athletics in exchange for Rube White.
1987-05-30The Washington Athletics have promoted Alfonso Sierra to the major league team. The Washington Athletics have designated Julio Davis for assignment.
1987-03-30The Washington Athletics have promoted George Vineyard to the major league team. The Washington Athletics have sent Alfonso Sierra to the minors.
1987-03-28The Washington Athletics have promoted Alfonso Sierra to the major league team.
1986-10-23The Washington Athletics have sent Alfonso Sierra to the minors.
1986-09-12The Washington Athletics have promoted Alfonso Sierra to the major league team. The Washington Athletics have designated Julio Davis for assignment.
1986-09-12The Washington Athletics have sent Alfonso Sierra to the minors.
1986-08-21The Washington Athletics have promoted Alfonso Sierra to the major league team.
1985-03-28The Washington Athletics have renamed Nick Swisher to Alfonso Sierra.
1985-03-28The Washington Athletics have renamed Bill Smith to Nick Swisher.