Chris Rainey ready to “do anything and everything” in Indy

With Vick Ballard expected to miss the season with a torn Achilles, Colts running back Chris Rainey may get more involved in the offense. He says he’ll be ready. “I can do anything and everything. Wherever they put me, I’m ready for it,” Rainey said. “I’m one of them play-making guys that make you miss.…