There are suggestions the Chiefs may be banking on Rees-Zammit not being signed elsewhere as they rate his athletic ability.
Rated as one of the best and most promising wingers in rugby, Rees-Zammit announced in January that he was leaving the Welsh national team to pursue a dream of playing in the NFL. He has been projected as a returner/running back/wide receiver.
Rees-Zammit is one of 15 athletes from eight countries who participated in the NFL International Player Pathway programme. The prospects spent 10 weeks training at IMG Academy in Bradenton, Florida, getting a crash course in practising the fundamentals of American football and learning the intricacies of a game most have never played.
Rees-Zammit ran an official time of 4.43 in the 40-yard (37m) dash last when the international players participated in the University of South Florida’s pro day. He drew a lot of attention from a crowd that included 51 scouts from 31 teams.
“A bit disappointed in my 40,” Rees-Zammit told the AP afterwards “Last week, I was getting some really good times. I was getting low 4.3s, high 4.2s. So it is what it is. It’s just what happens on the day. But I know I can run that fast. I’m not trying to make excuses or anything, but I know what I can do and I’m happy with the day and how the day went.”
Rees-Zammit, whose favourite NFL player growing up was three-time Pro Bowl wide receiver DeSean Jackson, has said he hopes to play like 49ers stars Deebo Samuel and Christian McCaffrey should he make a roster.