The Saints aren't the only team with uncertainty at quarterback, though. The Pittsburgh Steelers await Aaron Rodgers' decision on whether he will continue to play or retire. The Cleveland Browns and Indianapolis Colts have wide-open quarterback competitions.

Derek Carr sent shockwaves through the NFL on Saturday when he made the decision to retire after 11 seasons. Although he's now done with football, it doesn't look like Carr is going to have much free time on his hands.

The Saints are signing a quarterback in the wake of Derek Carr's retirement. Former Iowa State QB Hunter Dekkers gets a longer look after trying out.