1. Shane O’Donnell’s brother, who watched the Clare star’s All-Ireland final hat-trick from Israel
Pic: Fergal Brennan
2. This impassioned wrestling fan
YouTube credit: tpsradio
3. The ticketless Irish fan who ended up in Estonia’s dugout for the teams’ Euros playoff
YouTube credit: coachconorcunningham
4. These guys
5. Steve Bartman, for the dignity with which he handled this situation
YouTube credit: Kyle Hudson
6. Paul Mannion’s sister, for surprising him by returning from Australia for the All-Ireland final
(INPHO/Morgan Treacy)
7. This young fan who decided to get involved in the half-time show
8. The ever-present Irish football fan Davy Keogh
(INPHO/Lorraine O’Sullivan)
9. This crazy Arsenal fan
YouTube credit: playvideo5
10. This even crazier Arsenal fan
YouTube credit: ArsenalFanTV
11. The Spartak Moscow fan who couldn’t wait for this penalty to be taken
YouTube credit: Egw Eimai
12. ESPN’s Skip Bayless (aka Tim Tebow’s biggest fan)
YouTube credit: ESPN1stTake
13. This evidently passionate England fan
(Lewis Whyld/PA Archive/Press Association Images)
14. Jungle Bird and his quirky interruption of the US Open (among other events)
YouTube credit: MrBeanyman62
15. This Tiger Woods fan
YouTube credit: johnhenry325
16. The classic Wimbledon streaker
(Rebecca Naden/PA Archive/Press Association Images)
17. The Ethiopa fans, for the fantastic spectacles they invariably produce
(Kabiru Abubakar/BackpagePix/Sports Inc/Press Association Images)
18. This Feyenoord fan (context here)
YouTube credit: Redazione dallapartedeltorto