Sometimes, Patrick McGrath can see the opportunities for game action coming. Others, game-day developments open a spot in the Wilkes-Barre/Scranton Penguins lineup. “With the way we practice, it would be pretty hard to not be ready,” McGrath said. “Everybody is pretty much ready to go.”Whether or not he knows the chance to play is coming up, the process does not change. “It’s something I’ve kind of been through my entire career,” the 24-year-old forward from Shavertown said.