David Letterman appeared on the Peyton and Eli Manning simulcast of “Monday Night Football” between the Buffalo Bills and New England Patriots and offered up his thoughts on what he would do to make changes around the league.

The former late-night host came onto the telecast in the second quarter and stated during the telecast there would be two things he would change about football if he was in charge.

“People are always coming to me. They want to know changes I would make in the NFL,” he said.