15 games over .500 feels pretty good.
When the offense is on, contributions come from many different places in the lineup. Tonight, the difference was Ian Kinsler, who's starting to get on a hot streak of his own after watching Nelson Cruz and Adrian Beltre do so recently.
Furthermore, if the last few games are any indication, it's possible that Elvis Andrus may finally be working out of his season-long slump. A potent Andrus in the lineup can make this offense much more dangerous, and the fact that other contributors are getting hot as well is a great sign.