The Padres’ efforts to bolster a weak offense has led them to two very unlikely players — a two-time NL All-Star slugger and a former AL Rookie of the Year. After landing Matt Kemp in a trade that has yet to be announced, first-year GM A.J. Preller swung big again, this time landing Wil Myers as part of a wild 11-player, three-team deal between the Padres, Nationals and Rays.