Johnny Manziel blew up his NFL shot with the Cleveland Browns and knows it was all on him | NFL News
Johnny Manziel looks on during the first half of a game between the Texas A&M Aggies and the Louisiana Monroe Warhawks (Image Source – Getty Images) Johnny Manziel stepped into the NFL with big hopes after an impressive college run, but his time with the Cleveland Browns ended unexpectedly due to a string of off-field…