Last year, i think, he hurt it, came back and then hurt it again. Not right away a few weeks. I'm going to check it out.
Nope, here's his history. That wouldn't account for any "started skating and aggravated" types, but it would cover what you were talking about. Honestly, for groin injuries they are pretty short stays on IR to be honest.
Dec 30, 2015 Missed 10 games (lower body injury).
Dec 10, 2015 Lower body injury, injured reserve.
Feb 28, 2015 Missed 15 games (groin).
Jan 26, 2015 Groin, injured reserve.
Jan 09, 2015 Signed by the Columbus Blue Jackets to a four-year contract extension.
Dec 31, 2014 Missed 1 game (illness).
Dec 27, 2014 Illness, day-to-day.
Nov 14, 2014 Missed 7 games (fractured finger).
Oct 28, 2014 Fractured finger, injured reserve.
Mar 29, 2014 Missed 1 game (flu).
Mar 28, 2014 Flu, day-to-day.
Jan 02, 2014 Missed 12 games (strained groin).
Dec 04, 2013 Strained groin, injured reserve.
Jun 30, 2013 Re-signed by the Columbus Blue Jackets to a two-year contract.