LF Derek Maher #7
Boston Whistlers ABA
Age: 27 | Bats: L | Throws: L | Morale: Very Good
10/01/2026
 OA: 55 POT: 55
BNN Index | ABA | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
LF DEREK MAHER #7 - AGE: 27 - BATS: L - THROWS: L - MORALE: VERY GOOD
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
114 327 93 21 0 13 43 27 75 .284 .341 .468 0 0.3
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 50 50 50 50
Gap 60 50 65 60
Power 55 50 60 55
Eye 45 40 45 45
Avoid K's 50 50 50 50
FIELDING RATINGS
Catcher Infield Outfield
Range: - 25 55
Errors: - 35 60
Arm: 20 30 50
Turn DP: - 35 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 60
1st Base: 25 Center Field: -
2nd Base: - Right Field: 35
3rd Base: -
       
RUN/BUNT
Running Speed: 20
Stealing Aggressiveness: 30
Stealing Ability: 25
Baserunning Inst.: 25
Sacrifice Bunt: 35
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
09/27/2026 @ CHG Loss, 3-4 4 1 0 0 0 0 3 0
09/26/2026 SYR Win, 5-0 4 0 1 0 0 0 0 0
09/24/2026 SYR Loss, 1-2 1 0 1 0 0 0 0 0
09/23/2026 @ TB Loss, 1-5 2 0 1 0 0 2 1 0
09/22/2026 @ TB Loss, 3-5 1 0 0 0 0 0 0 0
09/20/2026 @ TB Loss, 4-5 1 0 0 0 0 0 1 0
09/18/2026 @ CIN Loss, 1-8 1 0 1 0 0 0 0 0
09/17/2026 @ CIN Loss, 4-5 4 0 0 0 0 0 2 0
09/15/2026 @ TOR Loss, 9-10 5 2 2 1 1 0 1 0
09/14/2026 @ TOR Loss, 8-9 5 0 2 0 0 0 1 0
PERSONALITY
He understands the game, inside and out.
Birthday:05/17/1999
Born in:Lebanon, NH
Nationality:American
Height:6' 0"
Weight:205 lbs
Local Popularity:Fair
National Pop.:Insignificant
STATUS
Contract:Major League Contract
Salary:$300,000
Signed Through:2027 Season
Major Service:8 Years, None
Service This Yr:180 Days
40-Man Service:8 Years, None
Pro Service:9 Years
Arbitration Eligibility:Not eligible, free agent after contract expires!
Option Years:3 option years left
Contract Extension: -
Drafted:2017, 4th Pick in Round 1
AMERICAN BASEBALL ASSOCIATION 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 114 327 93 21 0 13 43 48 27 75 .284 .341 .468 .809 .342 .183 119
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 82 355 1 3 0 5 0 0 153 34 0 0 0.0 52.1 5.89 .3  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   49 13 5 0 2 5 9 3 12 0 0 0 .265 .308 .490 .797
Versus Right   278 80 16 0 11 38 39 24 63 0 0 1 .288 .347 .464 .811
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Last Week   12 3 1 0 0 0 1 2 4 0 0 0 .250 .357 .333 .690
April   43 11 4 0 2 4 5 8 14 0 0 1 .256 .385 .488 .873
May   41 14 5 0 1 5 7 1 6 0 0 0 .341 .357 .537 .894
June   77 30 5 0 6 20 15 3 13 0 0 0 .390 .412 .688 1.101
July   62 15 3 0 3 11 11 6 13 0 0 0 .242 .309 .435 .744
August   65 14 3 0 0 2 7 7 17 0 0 0 .215 .292 .262 .553
September   39 9 1 0 1 1 3 2 12 0 0 0 .231 .268 .333 .602
Spring Training   46 6 1 0 3 7 3 3 10 0 0 0 .130 .184 .348 .531
Last Year   389 120 24 0 14 43 53 33 88 3 0 2 .308 .363 .478 .841
2 Years Ago   525 156 28 0 19 74 66 51 114 4 0 3 .297 .360 .459 .819
Career   3842 1060 273 4 156 536 507 348 950 32 1 25 .276 .337 .471 .808
Home   177 48 10 0 3 15 23 15 34 0 0 0 .271 .328 .379 .707
Road   150 45 11 0 10 28 25 12 41 0 0 1 .300 .356 .573 .929
Grass   323 92 21 0 13 42 47 27 75 0 0 1 .285 .342 .471 .812
Turf   4 1 0 0 0 1 1 0 0 0 0 0 .250 .250 .250 .500
Day   75 15 3 0 0 5 8 4 17 0 0 0 .200 .241 .240 .481
Night   252 78 18 0 13 38 40 23 58 0 0 1 .310 .370 .536 .905
As Starter   288 82 16 0 12 37 43 26 65 0 0 1 .285 .346 .465 .811
As Reliever / Substitution   39 11 5 0 1 6 5 1 10 0 0 0 .282 .300 .487 .787
Pinch Hitting   20 4 1 0 1 5 1 0 6 0 0 0 .200 .200 .400 .600
Close/Late   88 22 7 0 1 10 9 3 18 0 0 0 .250 .275 .364 .638
Inning 1-3   93 27 5 0 6 17 14 6 22 0 0 1 .290 .340 .538 .878
Inning 4-6   110 37 9 0 5 14 21 13 23 0 0 0 .336 .407 .555 .961
Inning 7-9   114 25 4 0 2 12 12 8 27 0 0 0 .219 .270 .307 .578
Extra Innings   10 4 3 0 0 0 1 0 3 0 0 0 .400 .400 .700 1.100
0 Outs   113 37 11 0 5 15 23 7 23 0 0 0 .327 .367 .558 .924
1 Outs   109 32 4 0 6 15 18 10 18 0 0 1 .294 .358 .495 .854
2 Outs   105 24 6 0 2 13 7 10 34 0 0 0 .229 .296 .343 .639
Scoring Position   80 23 3 0 7 37 18 13 22 0 0 0 .287 .387 .588 .975
Bases Empty   185 54 14 0 6 6 25 9 40 0 0 1 .292 .328 .465 .793
Runner on 1st   62 16 4 0 0 0 5 5 13 0 0 0 .258 .313 .323 .636
Runner on 2nd   32 10 2 0 1 8 7 5 12 0 0 0 .312 .405 .469 .874
Runner on 3rd   6 2 0 0 2 4 3 1 1 0 0 0 .333 .429 1.333 1.762
Runner on 1st & 2nd   21 7 0 0 2 10 5 2 5 0 0 0 .333 .391 .619 1.010
Runner on 1st & 3rd   4 2 1 0 1 6 2 3 0 0 0 0 .500 .714 1.500 2.214
Runner on 2nd & 3rd   4 0 0 0 0 2 0 1 1 0 0 0 .000 .200 .000 .200
Bases Loaded   13 2 0 0 1 7 1 1 3 0 0 0 .154 .214 .385 .599
Two Strikes   158 29 6 0 4 16 15 12 75 0 0 1 .184 .246 .297 .543
First Pitch   51 23 4 0 5 10 11 3 0 0 0 0 .451 .481 .824 1.305
Count 0-1   20 4 1 0 1 2 3 0 0 0 0 0 .200 .200 .400 .600
Count 0-2   26 6 0 0 1 1 2 0 17 0 0 0 .231 .231 .346 .577
Count 1-0   28 10 5 0 0 3 2 0 0 0 0 0 .357 .357 .536 .893
Count 1-1   29 9 1 0 2 2 5 0 0 0 0 0 .310 .310 .552 .862
Count 1-2   49 6 2 0 0 3 3 0 19 0 0 1 .122 .140 .163 .303
Count 2-0   15 7 2 0 0 3 1 0 0 0 0 0 .467 .467 .600 1.067
Count 2-1   12 6 1 0 1 4 5 0 0 0 0 0 .500 .500 .833 1.333
Count 2-2   49 11 3 0 3 10 6 0 22 0 0 0 .224 .224 .469 .694
Count 3-0   0 0 0 0 0 1 2 7 0 0 0 0 .000 1.000 .000 1.000
Count 3-1   14 5 1 0 0 2 4 5 0 0 0 0 .357 .526 .429 .955
Full Count   34 6 1 0 0 2 4 12 17 0 0 0 .176 .391 .206 .597
Behind in Count   95 16 3 0 2 6 8 0 36 0 0 1 .168 .177 .263 .440
Ahead in Count   69 28 9 0 1 13 14 12 0 0 0 0 .406 .494 .580 1.074
Batting Leadoff   1 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000
Batting 2nd   7 1 0 0 0 0 1 1 2 0 0 0 .143 .250 .143 .393
Batting 3rd   8 2 0 0 0 1 0 0 1 0 0 0 .250 .250 .250 .500
Batting 4th   22 6 3 0 1 5 2 0 7 0 0 0 .273 .273 .545 .818
Batting 5th   13 4 2 0 0 0 3 2 6 0 0 0 .308 .400 .462 .862
Batting 6th   129 41 6 0 8 22 25 12 32 0 0 1 .318 .380 .550 .931
Batting 7th   119 28 7 0 4 13 13 7 22 0 0 0 .235 .278 .395 .673
Batting 8th   22 8 2 0 0 1 3 4 4 0 0 0 .364 .462 .455 .916
Batting 9th   6 3 1 0 0 1 1 1 1 0 0 0 .500 .571 .667 1.238
Low Leverage   133 41 8 0 6 8 21 8 37 0 0 1 .308 .352 .504 .856
Medium Leverage   119 30 7 0 4 15 12 12 24 0 0 0 .252 .321 .412 .732
High Leverage   74 22 6 0 3 20 15 7 14 0 0 0 .297 .358 .500 .858
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
2019 Daytona Beach - ABA 20 127 417 105 34 0 15 42 53 31 3 1 133 0 0 .252 .308 .441 .749 102 105 1.3
2020 Daytona Beach - ABA 21 145 532 146 44 0 27 65 69 42 5 4 171 1 2 .274 .331 .509 .840 134 135 2.6
2021 Daytona Beach - ABA 22 129 470 121 25 2 15 62 51 54 1 7 66 1 2 .257 .331 .415 .746 115 118 2.1
2022 Daytona Beach - ABA 23 156 581 155 54 1 27 116 81 71 2 8 152 0 0 .267 .344 .503 .847 130 126 3.1
2023 Daytona Beach - ABA 24 154 601 164 43 1 26 91 86 39 8 5 151 1 0 .273 .323 .478 .801 109 109 1.2
2024 Daytona Beach - ABA 25 104 378 107 20 0 12 44 54 42 3 2 80 0 1 .283 .358 .431 .789 112 108 1.0
2024 Boston - ABA 25 44 147 49 8 0 7 30 12 9 0 2 34 0 0 .333 .367 .531 .898 141 136 1.2
2024 Total - ABA 25 148 525 156 28 0 19 74 66 51 3 4 114 0 1 .297 .360 .459 .819 120 116 2.1
2025 Boston - ABA 26 127 389 120 24 0 14 43 53 33 2 3 88 0 1 .308 .363 .478 .841 130 132 1.5
2026 Boston - ABA 27 114 327 93 21 0 13 43 48 27 1 0 75 0 0 .284 .341 .468 .809 120 119 0.3
Total ABA 1100 3842 1060 273 4 156 536 507 348 25 32 950 3 6 .276 .337 .471 .808 120 120 14.1
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
2014 Taravella High School - HS 15 39 148 53 7 0 18 43 32 21 2 2 35 0 0 .358 .439 .770 1.210 200 182 2.2
2015 Taravella High School - HS 16 40 151 44 5 0 16 31 27 25 0 1 44 1 0 .291 .390 .642 1.032 171 155 1.8
2016 Taravella High School - HS 17 39 151 47 5 0 17 42 39 23 2 2 35 1 0 .311 .404 .682 1.087 183 163 1.8
2017 Taravella High School - HS 18 39 148 55 8 0 16 41 36 24 1 1 30 0 0 .372 .460 .750 1.210 205 188 2.6
2017 Sunrise Manor - R 18 64 212 62 11 0 18 39 36 30 4 0 56 0 0 .292 .390 .599 .989 150 151 2.2
2018 (DB) Oceanside - DL 19 33 128 42 8 0 17 45 34 27 0 2 33 0 1 .328 .439 .789 1.229 191 181 1.8
2018 Tampa - A 19 45 155 41 8 1 11 32 26 21 2 1 46 1 1 .265 .358 .542 .899 158 165 2.3
2018 Libertyville - AA 19 45 157 48 8 0 15 36 33 23 1 1 53 1 0 .306 .396 .643 1.039 214 213 3.2
2018 Baxter Springs - AAA 19 50 180 39 9 0 10 26 23 18 4 0 59 0 0 .217 .302 .433 .735 117 122 1.2
Total AAA 50 180 39 9 0 10 26 23 18 4 0 59 0 0 .217 .302 .433 .735 117 122
Total AA 45 157 48 8 0 15 36 33 23 1 1 53 1 0 .306 .396 .643 1.039 214 213
Total A 45 155 41 8 1 11 32 26 21 2 1 46 1 1 .265 .358 .542 .899 158 165
Total AHS 157 598 199 25 0 67 157 134 93 5 6 144 2 0 .333 .423 .711 1.134 190 172
Total AR 64 212 62 11 0 18 39 36 30 4 0 56 0 0 .292 .390 .599 .989 150 151
CAREER POSTSEASON 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
2024 Boston - ABA 25 6 21 6 3 0 1 6 4 2 0 0 6 0 0 .286 .348 .571 .919 145 149 0.3
2025 Boston - ABA 26 6 19 6 2 0 1 3 2 1 0 0 4 0 0 .316 .350 .579 .929 150 142 -0.7
Total ABA 12 40 12 5 0 2 9 6 3 0 0 10 0 0 .300 .349 .575 .924 148 146
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2019 Daytona Beach - ABA LF 91 90 134 3 1 138 1 .993 713.2 1.73 -2.1 .980
2019 Daytona Beach - ABA RF 18 18 41 0 0 43 2 .953 157.1 2.35 -0.2 .984
2020 Daytona Beach - ABA LF 81 80 126 1 0 128 1 .992 702.2 1.63 -3.4 .975
2021 Daytona Beach - ABA LF 121 121 220 7 3 233 6 .974 1072.0 1.91 +5.2 1.030
2022 Daytona Beach - ABA 1B 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
2022 Daytona Beach - ABA LF 133 131 195 5 1 201 1 .995 1177.2 1.53 -0.3 .997
2023 Daytona Beach - ABA LF 89 88 146 4 0 154 4 .974 772.1 1.75 +2.7 1.015
2023 Daytona Beach - ABA RF 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
2024 Boston - ABA 1B 2 0 6 0 0 6 0 1.000 6.0 9.00 0.0 .000
2024 Daytona Beach - ABA LF 101 98 143 2 1 145 0 1.000 862.0 1.51 -0.2 1.020
2024 Boston - ABA LF 40 37 47 1 0 49 1 .980 314.1 1.37 +1.2 1.012
2024 Boston - ABA RF 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
2025 Boston - ABA LF 113 102 138 5 0 148 5 .966 908.1 1.42 -3.2 .975
2025 Boston - ABA CF 1 0 0 0 0 0 0 .000 1.0 0.00 0.0 .000
2025 Boston - ABA RF 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
2026 Boston - ABA 1B 4 0 4 0 1 4 0 1.000 5.0 7.20 0.0 .000
2026 Boston - ABA LF 78 70 95 3 0 99 1 .990 615.2 1.43 -7.8 .905
2026 Boston - ABA CF 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
2026 Boston - ABA RF 6 4 6 0 0 6 0 1.000 39.2 1.36 -1.1 .782
TOTAL 1B 6 0 10 0 1 10 0 1.000 11.0 8.18 0.0 .000
TOTAL LF 847 817 1244 31 6 1295 20 .985 7138.2 1.61 -7.8 .993
TOTAL CF 1 0 0 0 0 0 0 .000 1.0 0.00 0.0 .000
TOTAL RF 24 22 47 0 0 49 2 .959 197.0 2.15 -1.3 .951
PLAYER HISTORY
02/19/2014 Joined the Taravella High School Trojans.
01/01/2015 OSA scouting updated ratings (potential): Contact: 25 (45); Power: 45 (65); Eye: 30 (50).
04/12/2015 Hits three home runs against the Rockwall-Heath High School Hawks, going 3-4 with 4 RBI and 4 runs scored!
05/02/2015 Injured on 05/01/2015, diagnosed with a sprained ankle, is day-to-day.
06/17/2015 Wins the 2015 AHS Platinum Stick Award at DH.
01/01/2016 OSA scouting updated ratings (potential): Contact: 25 (50); Power: 45 (70); Eye: 30 (50).
04/15/2016 Was selected to the 2016 ABA High School All-Star Game.
05/10/2016 Wins the 2016 AHS Opening Round MVP Award.
01/01/2017 OSA scouting updated ratings (potential): Contact: 25 (50); Power: 45 (65); Eye: 35 (55).
06/07/2017 Released by the Taravella High School Trojans.
06/07/2017 Drafted in the 2017 first-year player draft (Round 1, Pick 4, 4th overall pick) by the Daytona Beach Sea Turtles.
06/14/2017 Wins the 2017 AHS Platinum Stick Award at LF.
06/19/2017 Signed a minor league contract with the Daytona Beach Sea Turtles organization with a signing bonus of $50,230.
06/30/2017 Named the #21 prospect in the ABA
11/02/2017 Named the #22 prospect in the ABA
01/01/2018 OSA scouting updated ratings (potential): Contact: 45 (80); Power: 50 (70); Eye: 55 (75).
03/29/2018 Named the #46 prospect in the ABA
04/30/2018 Injured (back spasms),day-to-day for 3 days.
06/29/2018 Named the #52 prospect in the ABA
07/01/2018 Wins the AA E-AA Batter of the Month Award.
07/22/2018 Was selected to the 2018 American Baseball Association All-Star Futures Game.
07/22/2018 Earned 2018 American Baseball Association Futures Game MVP honors.
07/25/2018 Injured (bruised thigh),day-to-day for 5 days.
10/30/2018 Named the #51 prospect in the ABA
12/15/2018 Named to the 2018 Sun Coast Baseball League for the (DB) Oceanside Bolts.
01/01/2019 OSA scouting updated ratings (potential): Contact: 45 (75); Power: 55 (65); Eye: 55 (65).
03/28/2019 Named the #48 prospect in the ABA
04/24/2019 Injured (back spasms),day-to-day for one week.
11/27/2019 Received a 1-year contract through automatic renewal worth a total of $12,400.
01/01/2020 OSA scouting updated ratings (potential): Contact: 55 (75); Power: 60 (65); Eye: 55 (65).
06/01/2020 Wins the ABA NC Player of the Week Award.
06/05/2020 Injured (tender shoulder),day-to-day for 5 days.
07/09/2020 Injured (back stiffness),day-to-day for 1-2 weeks.
09/01/2020 Injured (back spasms),day-to-day for 1 day.
12/01/2020 Received a 1-year contract through automatic renewal worth a total of $12,400.
01/01/2021 OSA scouting updated ratings (potential): Contact: 50 (50); Power: 65 (70); Eye: 50 (55).
08/02/2021 Wins the ABA NC Player of the Week Award.
08/30/2021 Injured (sprained ankle),out for 3 weeks.
11/23/2021 Received a 1-year contract through arbitration worth a total of $61,200.
01/01/2022 OSA scouting updated ratings (potential): Contact: 50 (50); Power: 65 (70); Eye: 50 (55).
01/17/2022 Successfully completed training to learn a new position at the Daytona Beach Sea Turtles development complex.
02/28/2022 Unsuccessfully completed training to improve his defense at left field at the Daytona Beach Sea Turtles development complex.
08/01/2022 Signed a 1-year contract extension worth a total of $152,000 with the Daytona Beach Sea Turtles organization.
09/05/2022 Wins the ABA NC Player of the Week Award.
09/20/2022 Injured (back spasms),day-to-day for 3 days.
01/01/2023 OSA scouting updated ratings (potential): Contact: 50 (50); Power: 65 (65); Eye: 50 (55).
06/15/2023 Signed a 1-year contract extension worth a total of $240,000 with the Daytona Beach Sea Turtles organization.
01/01/2024 OSA scouting updated ratings (potential): Contact: 50 (50); Power: 65 (65); Eye: 45 (50).
02/12/2024 Successfully completed training to improve his baserunning fundamentals at the Daytona Beach Sea Turtles development complex.
07/05/2024 Injured (back spasms),day-to-day for 4 days.
07/27/2024 Was traded by the Daytona Beach Sea Turtles to the Boston Whistlers in exchange for a 3rd round draft pick.
08/05/2024 Wins the ABA AC Player of the Week Award.
11/02/2024 Signed a 3-year contract extension worth a total of $900,000 with the Boston Whistlers organization.
01/01/2025 OSA scouting updated ratings (potential): Contact: 50 (50); Power: 60 (60); Eye: 45 (45).
01/01/2026 OSA scouting updated ratings (potential): Contact: 50 (50); Power: 55 (55); Eye: 45 (45).
06/30/2026 Goes 5-5 against the Tampa Bay Captains, with 1 2B, 2 HR, 5 RBI and 3 R.
LEADERBOARD APPEARANCES
Year 2B Rank
2020 44 1
2022 54 2
2023 43 9
Year HR Rank
2018 17 10
Year RBI Rank
2018 45 7
2022 116 5
Year BB Rank
2018 27 9
Year IBB Rank
2022 9 3
2024 9 1
Year SF Rank
2021 7 10
2022 8 3
2023 5 7
Year EBH Rank
2018 25 9
2020 71 3
2022 82 4
Year SLG Rank
2018 .789 7
2020 .509 5
Year RC/27 Rank
2018 13.57 9
Year ISO Rank
2018 .461 7
2020 .235 7
2022 .236 8
Year wOBA Rank
2018 .479 9
Year OPS Rank
2018 1.229 8
2020 .840 10
Tuesday, June 16th , 2026 - OOTP Baseball 26.8 Build 82