ColoradoHusk
Donor
You mean it's not a good idea to have a 5'8" 165 lb WR serving as the key guy trying crack down on a 250 lb OLB?Yup. But as @ColoradoHusk said below it'll be nice to have them in a system thats designed to utilize their speed instead of having guys like Tyjon Lindsay motioning in off the TE to block a LB on a run play to his side :confucius
I know that Osborne and Ron Brown had some great blockers at the WR position, but the rules were slightly different on WR crack blocks and the WR's back then were mainly used to take out CB's and safeties to break big plays.