The Buffalo Sabres acquired Rostislav Klesla from the Washington Capitals as part of the Jaroslav Halak trade. Klesla has four points and 24 penalty minutes in 25 games with the Phoenix Coyotes in 2013-14. The Coyotes sent Klesla to Washington on Tuesday in exchange for Martin Erat. He didn't end up playing in a game with the Capitals before he was dealt again.