The Arizona Diamondbacks had an explosive offseason. They signed pitcher Zack Greinke to a six-year contract worth more than $200 million. They traded shortstop Dansby Swanson, their first overall pick in the 2015 draft, to the Atlanta Braves for pitcher Shelby Miller. They traded for second baseman Jean Segura. They made big moves, and expected big results. That hasn't really come about. And at this point, they can't even say they're better than they were at this time last year. Their record on June 20, 2015 was 33-35. On June 20, 2016? 32-39. The Diamondbacks are trying for a four-game sweep of the Philadelphia Phillies and Shelby Miller is making his return from the disabled list, and you can watch the game for free because it's Yahoo Sports' MLB Free Game of the Day. First pitch it at 1:05 p.m. ET, and you can stream it for free on Yahoo's Sports Home , MLB index and video home . Local blackouts apply , per MLB's rules. Despite their record, there are actually a few things going right for the Diamondbacks in a season that still looks remarkably like 2015. Zack Greinke, who had a bad April (5.50 ERA and two starts where he gave up seven earned runs) and a mediocre May (3.82...