Injured Klay Thompson Game 1 status uncertainConfirming what had been speculated for two days, the Warriors announced Friday that shooting guard Klay Thompson had, in fact, suffered a concussion Wednesday— putting the status of the team's second-leading scorer in jeopardy for Thursday's Game 1 of the NBA Finals.Thompson was hit on the side of the head by the knee of Houston's Trevor Ariza during the fourth quarter of Game 5 of the Western Conference finals.The blow caused concussion-like symptoms late that night and kept him at home on his couch with his dog Thursday.Minutes after being injured, he was back on the Warriors' bench and had been cleared to play, but blood streaming from inside his ear forced him back to the locker room and kept him out of the rest of the game.After extensive examinations Thursday and Friday, including neurological tests at the Warriors' facility, the team diagnosed Thompson with a concussion.The Warriors offered no timeline for Thompson's return."We're thankful that we have a week off between games for him to fully recover," Warriors point guard Stephen Curry said.The Warriors had Thursday off, practiced Friday and will again Saturday, before...