ATLANTA — The Atlanta Braves have signed reliever Chad Durbin to a one-year contract on Tuesday. Durbin went 2-2 with a 5.53 ERA in 56 appearances last year with Cleveland. In 15 1-3 innings this spring with the Washington Nationals, the right-hander had a 2.35 ERA, struck out 15 and walked three, but opponents hit .333 against him.