UFC Fight Night 37 weigh ins [VIDEO]

Alexander Gustafsson
Alexander Gustafsson warms up during his open training session Wednesday in London. (Getty Images)

 All fighters on tomorrow's UFC Fight Night 37 card, including main eventers Alexander Gustafsson and Jimi Manuwa, weighed in Friday in London. Check out video of the weigh ins below to see all the face-offs and get amped for tomorrow's big event, available in the U.S. on UFC Fight Pass.

Follow Elias on Twitter @EliasCepeda & @YahooCagewriter