Let' be honest here. Sterling has been missing absolute sitters all season and has also scored very important goals. I just get this horrible feeling that he's gonna do it at a crucial moment in a final and cost us the trophy.
How many massive goals that won us points has he scored for us this season? 5, 6?
How many misses has he made that cost us points? 1??
So he's about 5x more likely to win us a game than lose it based on the evidence this season. If worry about other things if I were you.