Art Schlichter
In the 1982 NFL Draft, Schlichter was picked fourth by the Colts. Schlichter’s weakness came in the form of gambling, and he blew a fortune of money on the bad habit. Some scandalous bets drew the FBI’s attention towards him, and after the noise quietened down, he was left with a quarterback rating of 42.6.
Bernie Kosar
From 1985 to 1993, Kosar played for the Cleveland Browns, and then he went on to Dallas Cowboys and the Miami Dolphins. Bernie Kosar earned himself a fortune during his career, but lost it all eventually. Today he still suffers from some of the concussions he experienced during his football days.