Spencer Rattler took to social media after Derek Carr announced his retirement on Saturday to share his thoughts on the veteran playcaller who started for the New Orleans Saints during his rookie season. Rattler posted on his Instagram story following the shocking news from the 34-year-old.

Derek Carr’s retirement leaves the Saints with three quarterbacks, who have a combined record of 0-7 as NFL starters, on their roster.

Spencer Rattler has a real shot to be the New Orleans Saints starting QB this fall after Derek Carr's surprising retirement on Saturday.