Atlanta Braves pitcher Craig Kimbrel, center, does leg swings during a spring training baseball workout on Sunday, Feb. 16, 2014, in Kissimmee, Fla. The Braves agreed to terms with Kimbrel on a four-year contract. (AP Photo/Alex Brandon)
Atlanta Braves pitcher Craig Kimbrel fields a ball during a spring training baseball workout, Sunday, Feb. 16, 2014, in Kissimmee, Fla. The Braves agreed to terms with Kimbrel on a four-year contract. (AP Photo/Alex Brandon)
Atlanta Braves relief pitcher Craig Kimbrel throws during a spring training baseball workout, Thursday, Feb. 13, 2014, in Kissimmee, Fla. (AP Photo/Alex Brandon)
Atlanta Braves closer Craig Kimbrel throws during the first day of voluntary workouts for pitchers Monday, Jan. 27, 2014, in Atlanta. (AP Photo/John Bazemore)
National League’s Craig Kimbrel, of the Atlanta Braves, pitches during the eighth inning of the MLB All-Star baseball game, on Tuesday, July 16, 2013, in New York. (AP Photo/Matt Slocum)