ATLANTA -- When Jason Heyward hit a lazy pop-up and both Scott Van Slyke and A.J. Ellis drifted over in plenty of time, neither calling for it and the ball landing harmlessly in foul ground, Dan Haren slammed his fist into his glove.At 33 and with a softening fastball, Haren doesn't have the margin for error to shrug off a key out, especially with the go-ahead run in scoring position.Three innings later, when Haren struck out Chris Johnson with a nasty split-finger pitch and Ellis blocked it in the dirt to get the Dodgers through the sixth inning with a lead, Haren -- normally stoic, if not placid on the mound -- pumped his fist and stormed toward the dugout.