Former Colts coach Tony Dungy thinks if Georgia's Aaron Murray comes out he'll be the best QB in the draft. Dungy's son Eric went to high school with Murray. "I know what type of worker he is," Dungy said. "He picked Eric up early in the mornings to throw. He's been that way all his life." ... NBC analyst Cris Collinsworth feels people unfairly blamed the Lions' Ndamukong Suh for hitting the Texans' Matt Schaub below the belt. "He threw his legs at the quarterback," Collinsworth said. "[Did] he intentionally kick him in the groin? Who is he, Bruce Lee?" ... Fox's Troy Aikman was impressed that 49ers coach Jim Harbaugh stayed with QB Colin Kaepernick over Alex Smith against the Saints. "I've always applauded the coach who does what's in the best interest of his team," Aikman said. "Most coaches are heavily influenced by what the criticism is going to be afterward." ... Texas A&M QB Johnny Manziel told me he's often compared to Doug Flutie, but that he once emulated another gunslinger: "If I was throwing the ball in the backyard with my Packers number 4 jersey on, that's who I was trying to be."