Wash U’s Izzy Singer for Callahan 2023

Izzy Singer is a two-year captain who inspires her teammates and acts as a vital handler. Watch:

For your viewing pleasure, we’re aggregating the full collection of 2023 Callahan and Donovan videos as they are posted. If your team’s video is missing, please send a link to [email protected].

Keith Raynor

Keith Raynor is a Senior Editor and the Business Development Manager at Ultiworld. He co-hosts our Deep Look podcast and does play-by-play and color commentary. He coaches UConn Rise, the college's women's team. You can reach him by email ([email protected]) or on Twitter (@FullFieldHammer).