Undrafted free-agent QB Zach Smith (Tulsa) will participate in the Buffalo Bills rookie minicamp on a tryout basis, according to a source.

Footballguys View: Smith is a camp arm for the Bills. They have Josh Allen as their starter and Mitchell Trubisky as his primary backup. Behind those two, the Bills have Jake Fromm and Davis Webb on the roster. Smith didn’t post great numbers in college and is a long shot to get past this tryout.