RF Rob Merten #29
Age: 18 | Bats: L | Throws: L | Morale: Very Good
09/11/2026
RF ROB MERTEN #29 - AGE: 18 - BATS: L - THROWS: L - MORALE: VERY GOOD
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
50 155 65 13 1 19 51 31 21 .419 .516 .884 0 2.5
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 30 30 35 35
Gap 35 30 40 40
Power 40 30 40 40
Eye 40 35 45 45
Avoid K's 35 30 35 35
FIELDING RATINGS
Catcher Infield Outfield
Range: - 55 45
Errors: - 55 55
Arm: 25 70 70
Turn DP: - 20 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 35
1st Base: 55 Center Field: -
2nd Base: - Right Field: 45
3rd Base: -
       
RUN/BUNT
Running Speed: 30
Stealing Aggressiveness: 20
Stealing Ability: 25
Baserunning Inst.: 20
Sacrifice Bunt: 55
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
09/06/2026 @ Met1 Loss, 4-8 4 0 1 1 0 1 1 0
09/05/2026 @ Met1 Loss, 1-10 5 0 0 0 0 0 1 0
09/04/2026 @ Met1 Loss, 6-7 5 1 2 5 1 0 1 0
09/02/2026 Met1 Win, 9-6 4 2 2 1 0 1 0 0
09/01/2026 Met1 Win, 5-1 4 2 2 1 0 0 1 0
08/30/2026 @ Roc1 Loss, 1-10 3 1 2 1 1 0 0 0
08/29/2026 @ Roc1 Win, 4-3 4 1 1 1 1 0 1 0
08/28/2026 @ Roc1 Loss, 3-6 1 0 0 0 0 0 0 0
08/26/2026 @ Ind1 Loss, 6-7 4 2 2 1 0 1 1 0
08/25/2026 @ Ind1 Loss, 5-6 4 1 1 0 0 1 0 0
PERSONALITY
Birthday:12/09/2007
Born in:Sedro-Woolley, WA
Nationality:American
Height:6' 0"
Weight:185 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, 29 Days
Service This Yr:None
40-Man Service:None, 29 Days
Pro Service:1 Year
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
NORTHWEST LEAGUE 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 16 33 9 2 0 1 5 4 2 8 .273 .314 .424 .739 .331 .152 95
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 7 35 0 0 0 0 0 0 14 3 0 0 0.0 4.6 5.13 .0  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   8 0 0 0 0 0 0 0 3 0 0 0 .000 .000 .000 .000
Versus Right   25 9 2 0 1 5 4 2 5 0 0 0 .360 .407 .560 .967
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
May   6 1 0 0 0 1 0 1 1 0 0 0 .167 .286 .167 .452
June   18 5 1 0 1 4 2 0 4 0 0 0 .278 .278 .500 .778
July   8 3 1 0 0 0 2 1 3 0 0 0 .375 .444 .500 .944
August   1 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000
Last Year   14 4 0 0 1 2 3 1 3 0 0 0 .286 .333 .500 .833
Career   47 13 2 0 2 7 7 3 11 0 0 0 .277 .320 .447 .767
Home   21 5 1 0 1 4 3 2 5 0 0 0 .238 .304 .429 .733
Road   12 4 1 0 0 1 1 0 3 0 0 0 .333 .333 .417 .750
Grass   26 7 2 0 1 5 4 2 6 0 0 0 .269 .321 .462 .783
Turf   7 2 0 0 0 0 0 0 2 0 0 0 .286 .286 .286 .571
Day   14 2 0 0 0 0 0 1 6 0 0 0 .143 .200 .143 .343
Night   19 7 2 0 1 5 4 1 2 0 0 0 .368 .400 .632 1.032
As Starter   24 7 2 0 1 4 4 1 6 0 0 0 .292 .320 .500 .820
As Reliever / Substitution   9 2 0 0 0 1 0 1 2 0 0 0 .222 .300 .222 .522
DOMINICAN ROOKIE LEAGUE 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 50 155 65 13 1 19 51 47 31 21 .419 .516 .884 1.400 .539 .465 209
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 37 186 0 4 0 1 0 0 137 33 0 1 0.0 72.8 21.36 2.5  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   44 17 3 1 5 15 9 1 7 0 0 0 .386 .400 .841 1.241
Versus Right   111 48 10 0 14 36 38 30 14 0 0 0 .432 .553 .901 1.454
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Last Week   22 7 1 1 1 8 5 2 4 0 0 0 .318 .375 .591 .966
June   3 3 0 0 1 2 2 2 0 0 0 0 1.000 1.000 2.000 3.000
July   63 26 4 0 10 23 22 18 10 0 0 0 .413 .543 .952 1.496
August   89 36 9 1 8 26 23 11 11 0 0 0 .404 .470 .798 1.268
All-Star Game   3 0 0 0 0 0 0 0 1 0 0 0 .000 .000 .000 .000
Postseason   22 7 1 1 1 8 5 2 4 0 0 0 .318 .375 .591 .966
Last Year   48 16 1 0 6 10 10 1 11 0 0 0 .333 .347 .729 1.076
Career   203 81 14 1 25 61 57 32 32 0 0 0 .399 .481 .847 1.328
Home   74 31 4 1 9 27 21 15 10 0 0 0 .419 .517 .865 1.382
Road   81 34 9 0 10 24 26 16 11 0 0 0 .420 .515 .901 1.417
Grass   144 58 11 1 17 43 44 29 21 0 0 0 .403 .503 .847 1.350
Turf   11 7 2 0 2 8 3 2 0 0 0 0 .636 .692 1.364 2.056
Day   47 20 2 1 7 16 14 3 8 0 0 0 .426 .460 .957 1.417
Night   108 45 11 0 12 35 33 28 13 0 0 0 .417 .537 .852 1.389
As Starter   146 59 11 1 17 45 43 27 19 0 0 0 .404 .497 .842 1.340
As Reliever / Substitution   9 6 2 0 2 6 4 4 2 0 0 0 .667 .769 1.556 2.325
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
2025 Colorado (DSL) - R 17 13 48 16 1 0 6 10 10 1 0 0 11 0 0 .333 .347 .729 1.076 158 166 0.5
2025 Colorado(ACL) - R 17 15 15 3 1 0 0 3 4 1 1 1 1 0 0 .200 .278 .267 .544 28 21 -0.1
2025 Total - R 17 28 63 19 2 0 6 13 14 2 1 1 12 0 0 .302 .328 .619 .947 123 127 0.4
2025 Fresno - A 17 5 2 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 -100 -146 -0.1
2025 Spokane - A 17 10 14 4 0 0 1 2 3 1 0 0 3 0 0 .286 .333 .500 .833 112 110 0.1
2025 Total - A 17 15 16 4 0 0 1 2 3 1 0 0 3 0 0 .250 .294 .438 .732 87 80 0.0
2026 Colorado (DSL) - R 18 12 25 13 1 1 3 7 8 4 0 0 3 0 0 .520 .586 1.000 1.586 248 253 0.5
2026 Spokane - A 18 16 33 9 2 0 1 5 4 2 0 0 8 0 0 .273 .314 .424 .739 98 95 0.0
2026 Colorado (DSL) - R 18 38 130 52 12 0 16 44 39 27 0 0 18 0 1 .400 .503 .862 1.365 201 200 1.8
Total NWL 26 47 13 2 0 2 7 7 3 0 0 11 0 0 .277 .320 .447 .767 102 99
Total CAL 5 2 0 0 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 -100 -146
Total ACL 15 15 3 1 0 0 3 4 1 1 1 1 0 0 .200 .278 .267 .544 28 21
Total DSL 63 203 81 14 1 25 61 57 32 0 0 32 0 1 .399 .481 .847 1.328 198 199
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
2026 Colorado (DSL) - DSL 18 5 22 7 1 1 1 8 5 2 0 0 4 0 0 .318 .375 .591 .966 114 93 -0.2
Total DSL 5 22 7 1 1 1 8 5 2 0 0 4 0 0 .318 .375 .591 .966 114 93
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Spokane - A 1B 3 0 2 0 2 2 0 1.000 4.0 4.50 0.0 .000
2026 Colorado (DSL) - R 1B 24 21 149 7 9 156 0 1.000 185.2 7.56 +0.4 1.053
2026 Colorado (DSL) - R 1B 6 5 31 3 6 34 0 1.000 46.1 6.60 +0.3 1.053
2026 Spokane - A LF 2 1 2 0 0 2 0 1.000 10.0 1.80 +0.0 1.032
2026 Colorado (DSL) - R LF 1 0 0 0 0 0 0 .000 3.0 0.00 -0.4 .000
2026 Spokane - A RF 5 3 7 0 0 7 0 1.000 28.0 2.25 -1.0 .846
2026 Colorado (DSL) - R RF 11 11 15 0 0 16 1 .938 87.0 1.55 -1.4 .874
2026 Colorado (DSL) - R RF 1 0 1 0 0 1 0 1.000 1.0 9.00 +0.1 1.107
TOTAL 1B 33 26 182 10 17 192 0 1.000 236.0 7.32 +0.7 1.053
TOTAL LF 3 1 2 0 0 2 0 1.000 13.0 1.38 -0.4 .688
TOTAL RF 17 14 23 0 0 24 1 .958 116.0 1.78 -2.4 .873
PLAYER HISTORY
03/11/2025 Signed a 1-year minor league contract with the Colorado Rockies organization.
01/01/2026 OSA scouting updated ratings (potential): Contact: 30 (35); Power: 35 (45); Eye: 40 (45).
07/13/2026 Wins the DSL Player of the Week Award.
07/28/2026 Was selected to the 2026 Dominican Rookie League All-Star Game.
Thursday, June 4th , 2026 - OOTP Baseball 26.8 Build 82