| Abbreviation | Definition |
|---|---|
| OYC | Ogallala Yacht Club |
| OYC | Okoboji Yacht Club |
| OYC | Onigaming Yacht Club |
| OYC | Organize Your Collection |
| OYC | Orwell yacht Club |
| OYC | Oswego Yacht Club |
| OYC | Outriggery Yacht Club |
| OYC | Ozarks Yacht Club |
| OYL | Ohio Youth soccer League |
| OYM | On Your Mark |
| OYMGSG | On your Marks! Get Set! Go! |
| OYRLL | Old York Road Little League |
| OYS | Oakville Yacht Squadron |
| OYW | Ohio Youth Wrestling |
| P | number of games Played |
| P | Par |
| P | Participation |
| P | Pitcher |
| P | Player |
| P | Playing |