CF Tomás Biester #33
Buffalo Bisons (TOR) IL
Age: 26 | Bats: R | Throws: R | Morale: Good
05/21/2026
BNN Index | IL | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
CF TOMÁS BIESTER #33 - AGE: 26 - BATS: R - THROWS: R - MORALE: GOOD
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
20 73 15 5 0 0 5 2 17 .205 .247 .274 0 0.3
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 40 45 40 45
BABIP 40 40 35 40
Avoid K's 50 55 50 55
Gap 45 50 45 45
Power 45 50 40 45
Eye 30 30 25 30
FIELDING RATINGS
Catcher Infield Outfield
Range: - 40 65
Errors: - 40 75
Arm: 20 55 65
Turn DP: - 50 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 65
1st Base: - Center Field: 65
2nd Base: 20 Right Field: 55
3rd Base: -
       
RUN/BUNT
Running Speed: 45
Stealing Aggressiveness: 75
Stealing Ability: 45
Baserunning Inst.: 35
Sacrifice Bunt: 30
Bunt for Hit: 35
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
05/14/2026 @ LHV Win, 6-2 3 0 0 0 0 0 0 0
05/13/2026 @ ROC Win, 8-4 4 2 1 0 0 0 1 0
05/11/2026 @ ROC Win, 3-1 3 0 0 0 0 1 2 0
05/09/2026 LHV Win, 7-1 5 0 0 0 0 0 2 0
05/08/2026 LHV Loss, 2-4 2 0 0 0 0 0 1 0
05/06/2026 @ SCR Loss, 4-12 4 0 1 0 0 0 2 0
05/02/2026 IND Win, 4-1 4 0 2 0 0 0 0 0
05/01/2026 IND Win, 2-0 3 0 0 1 0 0 0 0
04/29/2026 NOR Win, 2-0 3 1 1 0 0 0 1 0
04/28/2026 NOR Win, 8-0 3 1 0 0 0 1 1 0
PERSONALITY
Not the life of the party.
Birthday:03/13/2000
Born in:Barquisimeto, LAR
Nationality:Venezuelan
Height:6' 1"
Weight:190 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Major League Contract
Salary:$750,000
Signed Through:2026 Season
Major Service:None, None
Service This Yr:None
40-Man Service:None, 88 Days
Pro Service:9 Years
Arbitration Eligibility:Not yet eligible
Option Years:1 option year left
Contract Extension: -
Drafted:-
INTERNATIONAL LEAGUE 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 20 73 15 5 0 0 5 7 2 17 .205 .247 .274 .521 .245 .068 54
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 20 77 2 0 0 0 0 0 20 5 0 0 0.0 5.2 2.42 .3  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   14 7 3 0 0 2 3 0 0 0 0 1 .500 .533 .714 1.248
Versus Right   59 8 2 0 0 3 4 2 17 0 0 1 .136 .177 .169 .347
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Last Week   10 1 1 0 0 0 2 1 3 0 0 2 .100 .308 .200 .508
April   45 11 4 0 0 4 5 1 9 0 0 0 .244 .261 .333 .594
May   28 4 1 0 0 1 2 1 8 0 0 2 .143 .226 .179 .404
Last Year   99 29 5 0 0 11 3 2 24 1 0 2 .293 .317 .343 .661
Career   172 44 10 0 0 16 10 4 41 1 0 4 .256 .287 .314 .601
Home   27 5 0 0 0 1 3 1 7 0 0 0 .185 .214 .185 .399
Road   46 10 5 0 0 4 4 1 10 0 0 2 .217 .265 .326 .591
Grass   73 15 5 0 0 5 7 2 17 0 0 2 .205 .247 .274 .521
Day   28 7 1 0 0 2 2 0 6 0 0 0 .250 .250 .286 .536
Night   45 8 4 0 0 3 5 2 11 0 0 2 .178 .245 .267 .512
As Starter   73 15 5 0 0 5 7 2 17 0 0 2 .205 .247 .274 .521
CAREER BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
CAREER MINOR LEAGUE BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
2017 Missoula - R 17 11 45 12 3 0 1 10 7 3 1 0 12 1 1 .267 .327 .400 .727 71 75 -0.0
2017 Arizona (AZL) - R 17 50 203 57 7 1 8 29 21 9 4 2 45 0 1 .281 .321 .443 .764 89 86 0.3
2017 Total - R 17 61 248 69 10 1 9 39 28 12 5 2 57 1 2 .278 .322 .435 .758 85 84 0.2
2018 Arizona (DSL) - R 18 16 59 15 4 1 1 7 11 2 0 0 8 0 0 .254 .279 .407 .685 86 78 0.0
2019 Arizona (AZL) - R 19 38 95 30 4 0 11 26 18 4 2 1 23 3 0 .316 .353 .705 1.058 204 208 1.7
2020 Hillsboro - S A 20 36 133 35 7 1 4 22 17 10 4 0 42 2 1 .263 .333 .421 .754 97 101 0.3
2021 Kane County - A 21 55 195 46 8 1 5 22 20 13 4 0 46 6 6 .236 .297 .364 .661 97 100 0.5
2022 Kane County - A 22 129 473 136 19 7 17 80 51 36 4 5 121 9 10 .288 .340 .465 .805 117 118 2.4
2023 Mobile - AA 23 91 280 71 10 3 8 29 25 17 2 3 80 2 6 .254 .298 .396 .694 115 113 1.6
2024 Frisco - AA 24 50 129 26 6 1 2 13 11 9 3 2 22 0 0 .202 .266 .310 .576 68 66 -0.1
2025 New Hampshire - AA 25 77 297 88 21 4 7 47 39 16 5 7 56 0 0 .296 .335 .465 .800 117 113 1.1
2025 Buffalo - AAA 25 29 99 29 5 0 0 11 3 2 2 1 24 1 1 .293 .317 .343 .661 94 93 0.2
2026 Buffalo - AAA 26 20 73 15 5 0 0 5 7 2 2 0 17 0 0 .205 .247 .274 .521 57 54 0.3
Total IL 49 172 44 10 0 0 16 10 4 4 1 41 1 1 .256 .287 .314 .601 78 77
Total EL 77 297 88 21 4 7 47 39 16 5 7 56 0 0 .296 .335 .465 .800 117 113
Total SL 91 280 71 10 3 8 29 25 17 2 3 80 2 6 .254 .298 .396 .694 115 113
Total TEX 50 129 26 6 1 2 13 11 9 3 2 22 0 0 .202 .266 .310 .576 68 66
Total MID 184 668 182 27 8 22 102 71 49 8 5 167 15 16 .272 .327 .436 .763 111 113
Total NWL 36 133 35 7 1 4 22 17 10 4 0 42 2 1 .263 .333 .421 .754 97 101
Total ACL 88 298 87 11 1 19 55 39 13 6 3 68 3 1 .292 .331 .527 .858 125 125
Total PIO 11 45 12 3 0 1 10 7 3 1 0 12 1 1 .267 .327 .400 .727 71 75
Total DSL 16 59 15 4 1 1 7 11 2 0 0 8 0 0 .254 .279 .407 .685 86 78
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Buffalo - AAA CF 20 20 63 0 0 63 0 1.000 172.0 3.30 +4.3 1.080
TOTAL CF 20 20 63 0 0 63 0 1.000 172.0 3.30 +4.3 1.080
PLAYER HISTORY
07/02/2016 Entered the Major League Baseball as an international amateur free agent from Venezuela.
07/04/2016 Signed a minor league contract ($1,250,000 bonus) out of Venezuela with the Arizona Diamondbacks organization.
01/01/2017 OSA scouting updated ratings (potential): Contact: 45 (65); Power: 35 (65); Eye: 25 (45).
07/07/2017 Injured (Sprained ankle), day-to-day for 4 days.
08/09/2017 Injured (Mild abdominal strain), day-to-day for 5 days.
01/01/2018 OSA scouting updated ratings (potential): Contact: 45 (70); Power: 30 (60); Eye: 30 (40).
07/02/2018 Injured on 06/28/2018, diagnosed with irritation of the AC joint in his shoulder, will miss 1-2 weeks.
08/02/2018 Injured (Strained forearm), out for 6 weeks.
01/01/2019 OSA scouting updated ratings (potential): Contact: 45 (60); Power: 35 (60); Eye: 30 (35).
08/30/2019 Injured on 08/29/2019, diagnosed with a bruised knee, will not miss additional time.
01/01/2020 OSA scouting updated ratings (potential): Contact: 35 (60); Power: 40 (55); Eye: 35 (35).
07/05/2020 Injured (Strained triceps), out for 6 weeks.
01/01/2021 OSA scouting updated ratings (potential): Contact: 45 (55); Power: 40 (50); Eye: 30 (30).
07/19/2021 Injured (oblique strain),out for 2 weeks.
01/01/2022 OSA scouting updated ratings (potential): Contact: 45 (55); Power: 45 (50); Eye: 30 (30).
06/19/2022 Was selected to the 2022 Midwest League All-Star Game.
07/23/2022 Injured (mild abdominal strain),day-to-day for 4 days.
07/25/2022 Injured on 07/24/2022, diagnosed with a sore elbow, is day-to-day.
09/17/2022 Injured (cold),day-to-day for 2 days.
01/01/2023 OSA scouting updated ratings (potential): Contact: 45 (55); Power: 50 (50); Eye: 35 (35).
07/15/2023 Injured on 07/13/2023, diagnosed with a concussion, will miss 3 weeks.
11/27/2023 Became a minor league free agent.
01/01/2024 OSA scouting updated ratings (potential): Contact: 45 (50); Power: 50 (50); Eye: 35 (35).
01/18/2024 Signed a minor league contract with the Texas Rangers organization.
04/16/2024 Injured on 04/12/2024, diagnosed with hamstring tendinitis, will not miss additional time.
07/01/2024 Released by the Texas organization.
01/01/2025 OSA scouting updated ratings (potential): Contact: 45 (45); Power: 50 (50); Eye: 35 (35).
01/09/2025 Signed a minor league contract with the Toronto Blue Jays organization.
05/01/2025 Wins the EL Batter of the Month Award.
05/13/2025 Injured (tender shoulder),day-to-day for one week.
07/05/2025 Injured (concussion),out for 4 weeks.
11/24/2025 Received a 1-year contract through automatic renewal worth a total of $750,000.
01/01/2026 OSA scouting updated ratings (potential): Contact: 45 (45); Power: 50 (50); Eye: 30 (30).
05/15/2026 Injured on 05/14/2026, diagnosed with a concussion, is day-to-day.
Wednesday, May 20th , 2026 - OOTP Baseball 27.2 Build 60