I don't think any NFL team would take a chance on him even as an undrafted FA. The CFL limits the number of roster spots that can be used on foreigners, so it may be a long shot. If Brewer wants to play professional football, then his best chance might be in one of the indoor leagues, the Fall Experimental Football League (FXFL), a semi-pro league, or play overseas. Surprising there are quite a few professional American football leagues in Europe, Asia, and Australia/Oceania.