Bellinger beats a good throw to first, Lee should have just held the ball. However, Lee didn't serve up the HR, Pablo did.
Martin misplayed an out into a triple allowing a run to score, which was then followed by a wild pitch allowing another run to score. Should still be 3-2 at this point. And I say 3-2 because Kepler should have thrown Busch out at he plate, that throw was horrible, especially from 120 feet.
Vazquez's HR would have tied the game and Dobnak would not have been out there for the 8th to give up another run.
Little mistakes snowballed what should have been a tie game into a 6-2 deficit and Rocco throwing in the towel. This kind of baseball does not play well, if at all, in October.