Richardson’s long-term health becoming a concern after Colts QB leaves 2nd straight game

INDIANAPOLIS (AP) — Rookie Anthony Richardson already has made two promising NFL starts.

Indianapolis Colts fans are still waiting to see the new franchise quarterback finish a game.

The 21-year-old former Florida star, who seems built to last at 6-foot-4, 244 pounds, starts Week 3 in the concussion protocol after leaving in the first half of Sunday’s 31-20 victory at Houston.

“We’re going to work through those things and we’ll talk through those tonight. I don’t have a definitive answer for you right now,” first-time head coach…