I must admit, when I first saw the crash, it looked to me like Logano took Hamlin out... and in the process, was graced by a benevolent God, that he didn't end up killing him.
The more I watched replays, the less convinced I am that Logano spun Hamlin intentionally as a pay back, and more of a mind he was driving way, WAY over his head and just plain ran out of driving ability. Logano's problem was compounded by the apparent talent-ectomy he suffers from.
For whatever reason, this year Logano has been driving as if he has 1 gallon of talent in a 10 gallon bucket... somewhere along the line, he's confused talent with over aggression. As a result, he's smashed up a few cars, pissed off more than a few of his competitors and unintentionally pulled a bonehead move, which ended up seriously injuring Denny Hamlin.
I'm not Roger Penske... but if I was, you can bet, come Monday morning, there'd have been a "Come to Jesus" meeting with young Joey.