Well it was a key moment, we certainly are going to need more from him though. You're right, he is running out of chances, this is his make or break year. It's still early, he's going to get his chances but it's time to deliver.
He's not a lights out closer he never has been. Ultimately I would like to upgrade the closers spot and move him to the 7th or 8th. I've never felt comfortable with him is closer long term.
How can he push him off if his hand was already off the bag? The moment he gets tagged he's out you can't possibly push somebody with a tag glove when they're already off the bag.