In his autobiography published that year , McMahon suggested that Gault was undependable , and only put forth his best effort if the game was on national television .
By the 1986 season , friction had developed between Gault and Bears quarterback Jim McMahon .
In Gault 's autobiography published that year quarterback McMahon suggested Gault Gault was undependable , and only put forth his best effort if the game was on national television .
By the 1986 season , friction had developed between Gault and Bears quarterback Jim McMahon .