Baseball Abbreviations and Acronyms

1. OSA
   Opponent Slugging Average
2. OSAA
   Omaha Suburban Athletic Association
3. OT
   Oscar Taveras
4. OTM
   Over The Monster
5. OWS
   Offensive Win Shares
6. PA
   Plate Appearances
7. PA
   Plate Appearance
8. PA
   Philadelphia Athletics
9. PB
   Passed Ball
10. PB
    Passed Balls
11. PB
    Project Brotherhood
12. PBR
    Prep Taseball Report
13. PCL
    Pacific Coast League
14. PCT
    Fielding Percentage
15. PCT
    Percent Crop Treated
16. PCT
    Winning Percentage
17. PEBA
    Planetary Extreqe Baseball Alliance
18. PECOTA
    Player Empirical Comparison and Optimization Test Algorithm
19. PF
    Prince Wielder
20. PFB
    Pakistan Federation Baseball

Last updated: May 2, 2025 — Total entries: 914