Green skated off under his own power but wobbly with 6:43 left in the period after being checked at the end boards by Blue Jackets forward Boone Jenner. Green was down for about a minute before heading to the dressing room.
He came back and sat on the bench during a stoppage in play three minutes later then got up and left with a member of the Capitals training staff.
It's such a privilege to be one of these 80 great players to do this milestone, and it doesn't get better than this doing it where I started. It means a lot to me. A big thanks goes to all the players tonight who helped me to achieve that and also all the players through my career.
— Chicago Blackhawks forward Marian Hossa after scoring his 1,000th career point on Thursday night in Ottawa