P Spencer Giesting #81
Age: 24 | Bats: L | Throws: L | Morale: Good
05/30/2026
P SPENCER GIESTING #81 - AGE: 24 - BATS: L - THROWS: L - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
8 8 1-4 0 6.57 38.1 53 5 20 44 1.90 0.6
PITCHING RATINGS (OSA)
Overall Overall Vs Left Vs Right
Stuff 40 40 40
Movement 40 40 40
HRA 45 45 45
PBABIP 45 45 45
Control 40 40 40
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 40 -
Slider 40 -
Curveball 45 -
Changeup 45 -
Cutter 40 -
OTHER PITCHING RATINGS
Velocity 91-93 Mph
Stamina 55
Suggested Role Starter
Type Flyball Pitcher
Hold Runners 55
Defense 50
RUN/BUNT RATINGS
Running Speed: 30
Stealing Ability: 25
Baserunning Inst.: 30
Sacrifice Bunt: 35
Bunt for Hit: 30
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
05/29/2026 @ LAN Loss, 3-12 X 3.1 9 5 5 3 3 Loss
05/22/2026 @ FLG Loss, 6-11 X 5.0 6 4 4 4 7
05/16/2026 RVR Loss, 1-7 X 5.1 4 4 2 2 6 Loss
05/09/2026 SB Loss, 2-13 X 4.0 8 6 6 2 5 Loss
05/03/2026 PVO Win, 13-3 X 5.1 6 3 2 1 8 Win
04/26/2026 @ MER Loss, 1-3 X 5.2 7 3 3 4 5 Loss
04/20/2026 @ MBU Win, 8-6 X 4.1 5 5 5 2 4
04/14/2026 @ RVR Loss, 8-11 X 5.1 8 2 1 2 6
Birthday:07/02/2001
Born in:Unknown
Nationality:American
Height:6' 3"
Weight:190 lbs
Local Popularity:Insignificant
National Pop.:Unknown
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:-
CALIFORNIA LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 8 8 1 4 0 6.57 38.1 53 32 28 5 20 44 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 18.08 12.44 10.33 4.70 5.36 1.90 94 0.6 .421        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 52 17 0 0 1 6 3 20 0 0 1 .327 .375 .385 .760      
vs. RHB 111 36 5 0 4 26 17 24 0 4 3 .324 .427 .477 .905      
CALIFORNIA LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
This Week 1 1 0 1 0 13.50 3.1 9 5 5 0 3 3  
Last Week 1 1 0 0 0 7.20 5.0 6 4 4 0 4 7  
April 3 3 0 1 0 5.28 15.1 20 10 9 3 8 15  
May 5 5 1 3 0 7.43 23.0 33 22 19 2 12 29  
Last Year 6 6 0 2 0 6.08 23.2 37 17 16 1 8 25  
Career 21 18 1 7 0 6.36 75.0 101 58 53 8 36 85  
Home 3 3 1 2 0 6.14 14.2 18 13 10 2 5 19  
Road 5 5 0 2 0 6.85 23.2 35 19 18 3 15 25  
Grass 8 8 1 4 0 6.57 38.1 53 32 28 5 20 44  
Day 3 3 0 3 0 6.28 14.1 20 12 10 2 9 14  
Night 5 5 1 1 0 6.75 24.0 33 20 18 3 11 30  
As Starter 8 8 1 4 0 6.57 38.1 53 32 28 5 20 44  
NORTHWEST LEAGUE 2023 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 7 0 2 0 1 4.63 11.2 9 6 6 0 11 22 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 1 0 100.0 7 3 15.43 6.94 16.97 8.49 2.47 1.71 57 0.4 .450        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 11 2 0 0 0 0 3 6 0 0 0 .182 .357 .182 .539      
vs. RHB 31 7 1 1 0 6 8 16 0 0 0 .226 .385 .323 .707      
NORTHWEST LEAGUE 2023 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Career 7 0 2 0 1 4.63 11.2 9 6 6 0 11 22  
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+
2022 Total - CAL 20 7 4 0 1 0 6.23 13.0 11 9 9 2 8 16 0 0 1.46 .281 4.50 0.1 72
2022 Total - 20 2 0 0 0 0 13.50 2.0 3 3 3 1 2 3 0 0 2.50 .400 9.70 -0.1 100
2022 Total - 20 9 4 0 1 0 7.20 15.0 14 12 12 3 10 19 0 0 1.60 .297 5.27 -0.1 100
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+
2023 Medicine Hat - R 21 10 10 6 1 0 3.61 57.1 46 23 23 8 27 95 0 0 1.27 .365 3.93 1.6 148
2023 Bellingham - S A 21 7 0 2 0 1 4.63 11.2 9 6 6 0 11 22 0 0 1.71 .450 2.47 0.4 93
2024 Medicine Hat - R 22 11 11 1 3 0 6.24 49.0 56 36 34 8 38 66 0 0 1.92 .393 5.34 1.1 100
2025 Fremont - A 23 6 6 0 2 0 6.08 23.2 37 17 16 1 8 25 0 0 1.90 .474 4.15 0.8 97
2025 Midland - AA 23 8 8 4 0 0 3.02 41.2 49 15 14 5 20 35 0 0 1.66 .349 4.89 0.9 185
2026 Fremont - A 24 8 8 1 4 0 6.57 38.1 53 32 28 5 20 44 0 0 1.90 .421 5.36 0.6 84
Total TL 8 8 4 0 0 3.02 41.2 49 15 14 5 20 35 0 0 1.66 .349 4.89 185.4
Total CAL 21 18 1 7 0 6.36 75.0 101 58 53 8 36 85 0 0 1.83 .419 4.83 85.4
Total NWL 7 0 2 0 1 4.63 11.2 9 6 6 0 11 22 0 0 1.71 .450 2.47 93.2
Total Pio 21 21 7 4 0 4.82 106.1 102 59 57 16 65 161 0 0 1.57 .381 4.58 121.5
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+
2024 Medicine Hat - Pio 22 2 1 1 0 0 1.08 8.1 5 1 1 0 4 13 0 0 1.08 .357 2.20 0.5 579
Total Pio 2 1 1 0 0 1.08 8.1 5 1 1 0 4 13 0 0 1.08 .357 2.20 579.2
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2022 - - P 2 0 0 0 0 0 0 .000 16.0 0.00 0.0 .000
2022 - - P 7 4 1 0 0 1 0 1.000 56.0 0.16 0.0 .000
2023 Bellingham - S A P 7 0 0 0 0 0 0 .000 11.2 0.00 +0.0 .000
2023 Medicine Hat - R P 10 10 2 6 0 9 1 .889 57.1 1.26 +0.7 1.415
2024 Medicine Hat - R P 11 11 0 4 0 4 0 1.000 49.0 0.73 +0.3 .801
2025 Midland - AA P 8 8 3 5 0 8 0 1.000 41.2 1.73 -0.5 .988
2025 Fremont - A P 6 6 1 3 0 4 0 1.000 23.2 1.52 -0.2 1.303
2026 Fremont - A P 8 8 7 0 0 8 1 .875 38.1 1.64 +0.3 .000
TOTAL P 59 47 14 18 0 34 2 .941 293.2 0.98 +0.6 1.100
PLAYER HISTORY
01/01/2025 OSA scouting updated ratings: Stuff: 35; Movement: 40; Control: 35.
01/01/2025 OSA scouting updated ratings: Stuff: 35; Movement: 40; Control: 35.
04/10/2025 Injured (herniated disc (back)),out for 2-3 months.
01/01/2026 OSA scouting updated ratings: Stuff: 40; Movement: 45; Control: 45.
05/16/2026 Injured (wrist soreness),day-to-day for 4 days.
Friday, May 29th , 2026 - OOTP Baseball 27.2 Build 59