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 hard to walk into that locker room and look those guys in the eye when they've played -- clearly, that was our best game we've played in the series -- and I thought we deserved a better fate tonight.
— Tampa Bay Lightning coach Jon Cooper on his team's 3-2 loss to the Canadiens in Game 3 on Sunday