P Spencer Schwellenbach #15
Oakland Roses CBA
Age: 26 | Bats: R | Throws: R | Morale: Great
10/28/2026
BNN Index | CBA | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P SPENCER SCHWELLENBACH #15 - AGE: 26 - BATS: R - THROWS: R - MORALE: GREAT
G GS Rec SV ERA IP HA HR BB K WHIP WAR
29 29 13-7 0 3.49 180.1 196 22 33 175 1.27 3.1
PITCHING RATINGS (OSA)
Overall Overall Vs Left Vs Right
Stuff 45 45 50
Movement 50 50 50
HRA 50 45 50
PBABIP 55 50 55
Control 75 70 80
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 60 -
Slider 45 -
Curveball 45 -
Splitter 45 -
Cutter 45 -
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 50
Suggested Role Starter
Type Flyball Pitcher
Hold Runners 50
Defense 75
RUN/BUNT RATINGS
Running Speed: 55
Stealing Ability: 50
Baserunning Inst.: 60
Sacrifice Bunt: 60
Bunt for Hit: 45
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
10/18/2026 @ Sea Win, 3-1 X 6.1 3 1 1 3 5 Win
10/13/2026 Sea Loss, 4-5 X 5.2 7 4 4 1 8
10/07/2026 Cin Win, 4-2 X 5.2 8 2 2 0 7
09/29/2026 @ Car Loss, 0-1 X 6.2 4 1 1 2 8 Loss
09/23/2026 @ Tor Loss, 2-4 X 6.0 8 3 3 1 6 Loss
09/17/2026 NY Win, 5-1 X 8.0 3 1 1 2 10 Win
09/12/2026 @ Bal Loss, 4-8 X 3.1 12 8 8 0 2 Loss
09/07/2026 TB Loss, 6-8 X 6.0 9 3 3 2 6
09/01/2026 @ Mon Win, 2-1 X 7.0 5 1 1 0 8 Win
08/27/2026 Min Loss, 1-4 X 7.1 10 3 3 0 9 Loss
Birthday:05/31/2000
Born in:Saginaw, MI
Nationality:American
Height:6' 1"
Weight:200 lbs
Local Popularity:Well Known
National Pop.:Well Known
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:
Service This Yr:
40-Man Service:
Pro Service:
Arbitration Eligibility:
Option Years:
Contract Extension:
Drafted:-
CONTINENTAL BASEBALL ASSOCIATION 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 29 29 13 7 0 3.49 180.1 196 77 70 22 33 175 0 0.0 0 18 62.1
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 11.93 9.78 8.73 1.65 3.66 1.27 92 3.1 .333        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 390 119 25 1 15 51 21 75 1 1 6 .305 .349 .490 .839      
vs. RHB 325 77 13 1 7 26 12 100 3 0 4 .237 .270 .348 .618      
CONTINENTAL BASEBALL ASSOCIATION 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 1 1 1 0 0 0.00 7.0 5 1 0 0 3 7  
May 6 6 2 1 0 3.53 35.2 39 19 14 4 8 36  
June 5 5 2 1 0 3.21 33.2 37 12 12 4 6 23  
July 6 6 4 0 0 3.16 37.0 34 13 13 7 9 41  
August 5 5 2 2 0 4.20 30.0 40 15 14 4 0 28  
September 6 6 2 3 0 4.14 37.0 41 17 17 3 7 40  
Spring Training 2 2 0 0 0 2.45 3.2 6 1 1 0 2 4  
Postseason 3 3 1 0 0 3.57 17.2 18 7 7 1 4 20  
Last Year 32 32 15 10 0 4.47 185.1 213 100 92 28 44 166  
Career 61 61 28 17 0 3.99 365.2 409 177 162 50 77 341  
Home 12 12 3 3 0 4.30 73.1 88 37 35 12 13 71  
Road 17 17 10 4 0 2.94 107.0 108 40 35 10 20 104  
Grass 27 27 12 6 0 3.23 170.0 179 68 61 20 33 165  
Turf 2 2 1 1 0 7.84 10.1 17 9 9 2 0 10  
Day 3 3 2 0 0 4.34 18.2 23 9 9 6 4 19  
Night 26 26 11 7 0 3.40 161.2 173 68 61 16 29 156  
As Starter 29 29 13 7 0 3.49 180.1 196 77 70 22 33 175  
TEXAS LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 3 3 1 0 0 1.38 13.0 11 2 2 0 1 12 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 0 0 8.31 7.62 8.31 0.69 2.32 0.92 40 0.7 .306        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 17 5 1 0 0 0 0 3 0 0 0 .294 .294 .353 .647      
vs. RHB 31 6 1 0 0 2 1 9 0 0 0 .194 .219 .226 .445      
TEXAS LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 3 3 1 0 0 1.38 13.0 11 2 2 0 1 12  
2 Years Ago 4 4 0 1 0 5.84 12.1 15 8 8 1 9 12  
Career 7 7 1 1 0 3.55 25.1 26 10 10 1 10 24  
Home 1 1 0 0 0 2.25 4.0 5 1 1 0 1 3  
Road 2 2 1 0 0 1.00 9.0 6 1 1 0 0 9  
Grass 3 3 1 0 0 1.38 13.0 11 2 2 0 1 12  
Day 1 1 0 0 0 2.25 4.0 5 1 1 0 1 3  
Night 2 2 1 0 0 1.00 9.0 6 1 1 0 0 9  
As Starter 3 3 1 0 0 1.38 13.0 11 2 2 0 1 12  
CAREER PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2025 Oakland - CBA 25 32 32 15 10 0 4.47 185.1 213 100 92 28 44 166 0 0 1.39 .334 4.48 1.9 93
2026 Oakland - CBA 26 29 29 13 7 0 3.49 180.1 196 77 70 22 33 175 0 0 1.27 .333 3.66 3.1 111
Total CBA 61 61 28 17 0 3.99 365.2 409 177 162 50 77 341 0 0 1.33 .334 4.08 5.0 101
CAREER MINOR LEAGUE PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2022 Ashland - R 22 3 0 1 0 0 0.00 4.2 2 0 0 0 2 10 0 0 0.86 .333 0.00 0.3 999
2022 San Mateo - A 22 6 6 1 1 0 3.95 27.1 23 12 12 5 14 34 0 0 1.35 .305 4.65 0.3 115
2023 San Mateo - A 23 1 1 1 0 0 7.71 7.0 8 6 6 3 1 6 0 0 1.29 .250 7.61 -0.1 59
2024 San Mateo - A 24 10 10 3 1 0 3.61 52.1 54 23 21 7 28 49 1 1 1.57 .324 4.42 0.8 130
2024 San Jose - AA 24 4 4 0 1 0 5.84 12.1 15 8 8 1 9 12 0 0 1.95 .400 4.35 0.2 82
2026 San Jose - AA 26 3 3 1 0 0 1.38 13.0 11 2 2 0 1 12 0 0 0.92 .306 2.32 0.7 420
Total TL 7 7 1 1 0 3.55 25.1 26 10 10 1 10 24 0 0 1.42 .352 3.31 139.3
Total CAL 17 17 5 2 0 4.05 86.2 85 41 39 15 43 89 1 1 1.48 .312 4.75 114.1
Total Pio 3 0 1 0 0 0.00 4.2 2 0 0 0 2 10 0 0 0.86 .333 0.00 999.0
CAREER POSTSEASON PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2025 Oakland - CBA 25 4 4 1 1 0 6.55 22.0 30 16 16 3 3 18 0 0 1.50 .380 4.09 0.3 63
2026 Oakland - CBA 26 3 3 1 0 0 3.57 17.2 18 7 7 1 4 20 0 0 1.25 .362 2.47 0.6 109
Total CBA 7 7 2 1 0 5.22 39.2 48 23 23 4 7 38 0 0 1.39 .373 3.37 78.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2022 San Mateo - A P 6 6 1 3 1 4 0 1.000 27.1 1.32 +0.1 .989
2022 Ashland - R P 3 0 1 0 0 1 0 1.000 4.2 1.93 0.0 .000
2023 San Mateo - A P 1 1 0 0 0 0 0 .000 7.0 0.00 0.0 .000
2024 San Jose - AA P 4 4 0 4 0 4 0 1.000 12.1 2.92 +0.6 1.786
2024 San Mateo - A P 10 10 6 4 0 11 1 .909 52.1 1.72 -0.7 1.078
2025 Oakland - MLB P 32 32 7 15 1 22 0 1.000 185.1 1.07 -0.3 1.250
2026 Oakland - MLB P 29 29 16 9 0 26 1 .962 180.1 1.25 +1.0 .980
2026 San Jose - AA P 3 3 1 3 0 4 0 1.000 13.0 2.77 +0.2 1.017
TOTAL P 88 85 32 38 2 72 2 .972 482.1 1.31 +0.9 1.132
PLAYER HISTORY
04/30/2024 Injured (back stiffness),day-to-day for 5 days.
05/22/2024 Pitches a 6-hit shutout against the Merced Marines with 8 strikeouts and 1 BB allowed!
06/02/2024 Injured (back stiffness),day-to-day for one week.
06/21/2024 Injured (surgery to remove bone chips (elbow)),out for 4-5 months.
07/05/2024 Named the #91 prospect in the CBA
09/23/2024 Wins the 2024 California League Round 2 with the San Mateo Bloom!
11/07/2024 Named the #91 prospect in the CBA
01/01/2025 OSA scouting updated ratings: Stuff: 45; Movement: 45; Control: 45.
01/01/2025 OSA scouting updated ratings: Stuff: 45; Movement: 45; Control: 45.
01/01/2026 OSA scouting updated ratings: Stuff: 45; Movement: 50; Control: 70.
03/13/2026 Injured (sprained elbow),day-to-day for 4 weeks.
LEADERBOARD APPEARANCES
Year W Rank
2025 15 3
2026 13 6
Year Win. % Rank
2025 .600 8
2026 .650 6
Year IP Rank
2025 185.1 7
Year BF Rank
2025 804 4
Year K/BB Rank
2026 5.30 3
Year BB/9 Rank
2025 2.14 10
2026 1.65 2
Year QS Rank
2025 18 1
2026 18 4
Year QSP Rank
2025 .562 1
2026 .621 5
Year GB% Rank
2025 0.51 6
Tuesday, October 27th , 2026 - OOTP Baseball 27.4 Build 76