It’s hard to believe, but a little more than a year ago, Los Angeles Dodgers slugger Max Muncy was considering life without baseball. Last week, Muncy, who has been dubbed “Mad Max” after a breakout season in L.A., got an invite to the MLB Home Run Derby. Called up by the Dodgers on April 17, Muncy has been leading the National League in OPS — or on-base plus slugging, a statistic that combines slugging percentage and on-base percentage. “He was the fastest Dodger in history to 20 home…