James Kennelly for Callahan 2023
4:40
Chris Walsh Callahan 2023
12:15
Ultimate Frisbee Top 10 Plays | 2022 UFA season
3:18
Thomas Griffin for Callahan 2023
3:34
Henry Ing Callahan 2023
1:35:15
United States vs. Singapore | Mixed Final | 2023 U-24 World Championships
2:42
Michael O'Brien for Callahan 2022
2:58
Top 10 Ultimate Frisbee Plays | August 2013
4:51