Colts observations: Fight! Colts, Ravens get nasty in final practice

Insider Zak Keefer discusses the Colts fight-filled practice with the Ravens. Clark Wade/IndyStar

(Photo: Matt Kryger/IndyStar)WESTFIELD – The Baltimore Ravens brought some of their bruising AFC North physicality to Grand Park on Saturday; the Indianapolis Colts brought the rebuttal.

In one of the chippiest practices the Colts have had in years, the team closed its 2018 training camp with brawls and blows, scrapping with the visiting Ravens throughout a two-hour session that left the Colts bruised and coach Frank Reich steaming.

“We’re football players, professional football players, we’re not fighters,” Reich said. “This is not the MMA. We’re not in the cage. We got kids in the stands. We’re…