Baseball Abbreviations and Acronyms

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

Last updated: May 2, 2025 — Total entries: 913