Yasiel Puig does this so often. In the space of a couple of innings showing us everything that’s wonderful about him and showing us everything that he still has to learn.
Watch as, first, he fires a missile back to first base, nearly picking off Erick Aybar who had strayed too far off the bag on a fly to center. That’s what’s great. His aggressiveness and that arm which, occasionally, is going to make someone pay.
Then watch as he takes a mental break on another fly ball, allowing an alert and savvy Albert Pujols to tag up from first and go to second right in front of him despite the fact that he has walked and ran like Fred Sanford for about three or four years now.
Bonus: the Dikembe Mutumbo-style finger wag from Puig on the good play, and the “you got a lot to learn, son” head shaking from Pujols on the latter play. And of course, Vin Scully being on hand to describe it all.