Peralta homers off Medlin, De La Rosa sharp in Arizona win (Yahoo Sports)

On a day when pitchers from both sides threw well, a slight problem with Kris Medlen's early timing made the difference in an Arizona Diamondbacks split squad's victory over Kansas City. David Peralta hit his first home run of the spring, barely clearing the right field fence, and Rubby De La Rosa pitched four scoreless innings for Arizona in the 3-0 Diamondbacks' victory on Saturday. De La Rosa, the No. 4 starter in the Diamondbacks' rotation, had been rocked for five runs in four innings in his first two starts.