According to Boyd, Warren “went down” while running a route during 11-on-11 drills. He “got up clutching at his groin area” before making his way to the sideline to meet with the Colts’ training staff. FOX 59’s Mike Chappell said Warren was exhibiting a limp while leaving the field. This is not the kind of news we want to hear, but the second-year tight end still has time to rehab a minor tweak before the regular season opener. Stay tuned.