Undrafted free agent WR Ishmael Zamora has signed on with the Raiders. The Baylor product is extremely raw and wasn't invited to the Combine after he was caught beating his dog last year. But this is 1 of the most exciting size/athleticism prospects in the entire WR class. Zamora is a rocked-up 6'4, 224-pounder and clocked a 4.49-second 40 time with a massive 40-inch vertical at his Pro Day. He straight-up bullied opposing defenders at times in college. Zamora won't make noise in 2017 but is worth a draft-and-stash in deep dynasty leagues.