CF Mario Alvarez #18
Vermont Milkmen (BOS) AA
Age: 23 | Bats: R | Throws: R | Morale: Very Unhappy
10/14/2026
 OA: 35 POT: 35
BNN Index | AA | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
CF MARIO ALVAREZ #18 - AGE: 23 - BATS: R - THROWS: R - MORALE: VERY UNHAPPY
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
47 136 36 6 0 0 10 11 19 .265 .324 .309 0 -0.0
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 50 55 50 55
Gap 40 40 40 40
Power 30 30 30 30
Eye 40 45 40 40
Avoid K's 70 70 70 70
FIELDING RATINGS
Catcher Infield Outfield
Range: - 35 55
Errors: - 25 40
Arm: 25 35 65
Turn DP: - 40 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 60
1st Base: - Center Field: 35
2nd Base: - Right Field: 50
3rd Base: -
       
RUN/BUNT
Running Speed: 35
Stealing Aggressiveness: 45
Stealing Ability: 25
Baserunning Inst.: 30
Sacrifice Bunt: 35
Bunt for Hit: 45
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
09/03/2026 @ HB Loss, 3-5 4 0 0 0 0 0 1 0
09/02/2026 CIN Loss, 0-5 2 0 1 0 0 0 1 0
08/31/2026 CIN Loss, 1-4 0 0 0 0 0 0 0 0
08/28/2026 @ HIA Loss, 3-4 3 0 1 0 0 0 0 0
08/20/2026 @ STO Loss, 3-5 4 0 1 0 0 0 1 0
08/18/2026 @ STO Win, 7-0 5 1 3 3 0 0 0 0
08/15/2026 LON Loss, 5-8 3 1 0 0 0 1 3 0
08/12/2026 @ VAI Win, 6-5 4 1 1 1 0 1 1 0
08/08/2026 @ SL Win, 7-5 5 1 1 0 0 0 1 0
08/01/2026 HB Loss, 1-6 3 0 1 1 0 1 1 0
PERSONALITY
Mario dogs it too often.
Birthday:09/10/2003
Born in:Vero Beach, FL
Nationality:American
Height:6' 2"
Weight:195 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, None
Service This Yr:None
40-Man Service:None, None
Pro Service:4 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2022, 10th Pick in Round 17
ABA DOUBLE A 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 47 136 36 6 0 0 10 14 11 19 .265 .324 .309 .633 .290 .044 72
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 34 150 1 0 0 4 2 0 42 6 0 0 0.0 13.5 3.45 -0.0  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   39 13 3 0 0 6 7 5 7 0 0 0 .333 .409 .410 .819
Versus Right   97 23 3 0 0 4 7 6 12 0 2 1 .237 .288 .268 .557
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
April   23 7 2 0 0 3 1 0 1 0 0 0 .304 .304 .391 .696
May   40 10 0 0 0 0 5 4 6 0 1 0 .250 .318 .250 .568
June   14 4 1 0 0 0 2 1 1 0 0 0 .286 .333 .357 .690
July   26 6 0 0 0 2 2 3 2 0 1 0 .231 .310 .231 .541
August   27 8 3 0 0 5 4 3 7 0 0 1 .296 .387 .407 .795
September   6 1 0 0 0 0 0 0 2 0 0 0 .167 .167 .167 .333
Career   136 36 6 0 0 10 14 11 19 0 2 1 .265 .324 .309 .633
Home   55 12 2 0 0 6 3 4 11 0 0 0 .218 .271 .255 .526
Road   81 24 4 0 0 4 11 7 8 0 2 1 .296 .360 .346 .705
Grass   122 33 6 0 0 9 12 9 17 0 2 1 .270 .326 .320 .645
Turf   14 3 0 0 0 1 2 2 2 0 0 0 .214 .312 .214 .527
Day   42 7 2 0 0 1 4 4 8 0 1 0 .167 .239 .214 .453
Night   94 29 4 0 0 9 10 7 11 0 1 1 .309 .363 .351 .714
As Starter   134 35 6 0 0 10 14 11 19 0 2 1 .261 .322 .306 .628
As Reliever / Substitution   2 1 0 0 0 0 0 0 0 0 0 0 .500 .500 .500 1.000
ABA CLASS A 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 26 87 24 5 0 2 11 14 15 11 .276 .379 .402 .781 .341 .126 95
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 23 107 0 0 0 6 4 1 35 7 0 0 0.0 12.8 4.67 .4  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   27 7 2 0 0 3 3 6 3 0 1 0 .259 .394 .333 .727
Versus Right   60 17 3 0 2 8 11 9 8 1 3 0 .283 .371 .433 .805
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
June   58 16 4 0 1 6 11 11 8 1 4 0 .276 .386 .397 .782
July   29 8 1 0 1 5 3 4 3 0 0 0 .276 .364 .414 .777
Career   87 24 5 0 2 11 14 15 11 1 4 0 .276 .379 .402 .781
Home   45 11 2 0 2 8 8 5 6 1 2 0 .244 .314 .422 .736
Road   42 13 3 0 0 3 6 10 5 0 2 0 .310 .442 .381 .823
Grass   83 22 5 0 2 9 13 14 11 1 4 0 .265 .367 .398 .765
Turf   4 2 0 0 0 2 1 1 0 0 0 0 .500 .600 .500 1.100
Day   27 7 1 0 0 5 4 5 4 0 0 0 .259 .375 .296 .671
Night   60 17 4 0 2 6 10 10 7 1 4 0 .283 .380 .450 .830
As Starter   84 22 4 0 2 11 14 15 11 1 4 0 .262 .370 .381 .751
As Reliever / Substitution   3 2 1 0 0 0 0 0 0 0 0 0 .667 .667 1.000 1.667
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
2018 Windermere High School - HS 14 36 106 32 3 1 4 29 15 13 3 0 25 0 0 .302 .393 .462 .856 113 112 0.5
2019 Windermere High School - HS 15 30 70 22 2 0 0 10 4 3 1 2 15 0 0 .314 .342 .343 .685 73 67 -0.0
2020 Windermere High School - HS 16 34 95 23 3 0 1 8 10 8 1 0 20 0 0 .242 .308 .305 .613 56 52 -0.4
2021 Windermere High School - HS 17 31 68 14 1 0 0 7 3 10 0 0 19 0 0 .206 .308 .221 .528 40 33 -0.5
2022 Windermere High School - HS 18 37 144 40 5 0 2 13 18 17 0 3 26 0 0 .278 .348 .354 .702 78 70 -0.3
2022 Long Island - R 18 14 9 1 0 0 0 1 0 1 0 1 1 0 0 .111 .182 .111 .293 -23 -34 -0.1
2023 Long Island - R 19 135 448 120 9 1 21 48 64 54 1 4 52 3 2 .268 .345 .433 .778 98 102 1.4
2024 Newport - A- 20 80 205 81 6 2 6 44 41 36 2 2 16 2 1 .395 .486 .532 1.017 123 131 1.4
2025 Newport - A- 21 75 259 89 17 0 7 39 40 31 2 1 38 0 4 .344 .416 .490 .907 108 113 0.5
2026 Nashua - A 22 26 87 24 5 0 2 11 14 15 0 1 11 0 0 .276 .379 .402 .781 99 95 0.4
2026 Vermont - AA 22 47 136 36 6 0 0 10 14 11 1 0 19 0 0 .265 .324 .309 .633 74 72 -0.0
Total AA 47 136 36 6 0 0 10 14 11 1 0 19 0 0 .265 .324 .309 .633 74 72
Total A 26 87 24 5 0 2 11 14 15 0 1 11 0 0 .276 .379 .402 .781 99 95
Total AHS 168 483 131 14 1 7 67 50 51 5 5 105 0 0 .271 .344 .348 .692 76 70
Total AR 149 457 121 9 1 21 49 64 55 1 5 53 3 2 .265 .342 .427 .768 95 99
Total A- 155 464 170 23 2 13 83 81 67 4 3 54 2 5 .366 .448 .509 .957 115 121
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Vermont - AA LF 33 19 37 1 0 38 0 1.000 184.2 1.85 +2.4 1.116
2026 Nashua - A LF 10 6 12 0 0 12 0 1.000 63.0 1.71 +0.4 1.121
2026 Vermont - AA CF 12 12 31 0 0 31 0 1.000 108.0 2.58 -0.5 .959
2026 Nashua - A CF 5 5 8 0 0 8 0 1.000 41.0 1.76 -0.3 1.023
2026 Vermont - AA RF 3 3 4 0 0 4 0 1.000 28.0 1.29 -0.0 1.028
2026 Nashua - A RF 11 10 14 0 0 14 0 1.000 81.2 1.54 +0.3 .975
TOTAL LF 43 25 49 1 0 50 0 1.000 247.2 1.82 +2.8 1.118
TOTAL CF 17 17 39 0 0 39 0 1.000 149.0 2.36 -0.8 .971
TOTAL RF 14 13 18 0 0 18 0 1.000 109.2 1.48 +0.2 .986
PLAYER HISTORY
01/18/2018 Joined the Windermere High School Wolverines.
01/01/2019 OSA scouting updated ratings (potential): Contact: 20 (40); Power: 30 (35); Eye: 30 (55).
01/01/2020 OSA scouting updated ratings (potential): Contact: 25 (40); Power: 25 (35); Eye: 35 (60).
01/01/2021 OSA scouting updated ratings (potential): Contact: 40 (55); Power: 30 (40); Eye: 40 (50).
01/05/2021 Unsuccessfully completed training to improve his defense at left field at the Windermere High School Wolverines development complex.
08/27/2021 Unsuccessfully completed training to improve his defense at left field at the Windermere High School Wolverines development complex.
01/01/2022 OSA scouting updated ratings (potential): Contact: 40 (55); Power: 30 (40); Eye: 40 (50).
06/07/2022 Released by the Windermere High School Wolverines.
06/07/2022 Drafted in the 2022 first-year player draft (Round 17, Pick 10, 397th overall pick) by the Boston Whistlers.
07/18/2022 Injured (viral infection),out for one week.
07/24/2022 Suffered setback in recovery from injury, will miss another one week.
01/01/2023 OSA scouting updated ratings (potential): Contact: 40 (55); Power: 30 (40); Eye: 40 (50).
06/27/2023 Injured (groin soreness),day-to-day for 4 days.
07/23/2023 Injured (hamstring tightness),day-to-day for 5 days.
01/01/2024 OSA scouting updated ratings (potential): Contact: 50 (55); Power: 25 (30); Eye: 40 (40).
05/01/2024 Goes 5-6 against the Julian Jammers, with 1 RBI and 3 R.
05/30/2024 Injured (calf cramp),day-to-day for 1 day.
06/02/2024 Goes 5-5 against the Tacoma Thunder Wolves, with 1 2B, 1 HR, 6 RBI and 3 R.
01/01/2025 OSA scouting updated ratings (potential): Contact: 50 (55); Power: 25 (25); Eye: 40 (40).
05/14/2025 Injured (sports hernia),out for 6-7 weeks.
08/15/2025 Injured (back spasms),day-to-day for 5 days.
01/01/2026 OSA scouting updated ratings (potential): Contact: 50 (55); Power: 30 (30); Eye: 45 (45).
Friday, June 19th , 2026 - OOTP Baseball 26.8 Build 82