Don't think so. He took up good positions to make himself available. It's not down to him if teammates prefer to run up blind alleys (Raheem) or take on more difficult shots (Mahrez).
Mahrez was in good shooting positions, not sure what blind alleys Sterling was running into icant remember any, I get he's not 100% fit but he looks so slow and a yard or two behind the team , in fact he doesn't look slow he is slow, I didn't say Sterling was brilliant but he showed up a lot more than sergio, I still hope he's got that one big goal in him I really do