Tank Johnson knows the more success he and the Bears have on the field, the brighter the spotlight will shine on his off-the-field problems, writes Wayne Drehs.
Who shows up Sunday: good Rex or bad Rex? That's what Bears fans are wondering, writes Wayne Drehs.
Hall of Famer Gale Sayers says he's frightening. Former Bears receiver Tom Waddle says he's created a "bipolar" community. Bears fans are just praying the good Rex Grossman shows up Sunday.