Left-hander Aaron Bummer agreed to a $13 million, two-year contract with the Atlanta Braves, who reached a revised $30 million, three-year deal with All-Star Reynaldo López that guarantees the right-hander an additional $4 million.

ATLANTA -- Left-hander Aaron Bummer agreed Saturday to a two-year, $13 million contract with the Atlanta Braves, who also reached a revised three-year, $30 million deal with All-Star Reynaldo Lopez that guarantees the right-hander an additional $4 million.