INDIANAPOLIS — Raiders general manager John Spytek feels good about star defensive end Maxx Crosby staying put in Las Vegas. “I do, yes,” Spytek said Tuesday at the NFL scouting combine when asked if he anticipates Crosby being in uniform for the Raiders when the season kicks off. “We’re in the business of having really good players on the team,” Spytek added. “And we need a lot more of them. It’s hard to build a great team without elite players.” But he also isn’t about to hang up if another