Wideman had 11 goals and 35 assists in 82 games for Washington last season. He was eligible to become an unrestricted free agent on July 1, but agreed to a five-year contract with Calgary on Wednesday.
Henry had two goals, nine assists and 97 penalty minutes in 68 games in the AHL last season. He also can enter free agency.
You get the right the whistles at the right times, you can leave him out there. He's a beast when it comes to being on the ice. I thought [Saturday] he was a big man. That first period, he did that lateral cut and it was like three bowling pins bounced off him. There's not too many guys that can do that.
— Capitals coach Barry Trotz on Alex Ovechkin, who enters February tied for the NHL lead in goals