Andre Ethier hits his walkoff homer Monday. Oftentimes I'll be searching for a photo of a player's home run swing only to find that photographers have captured the post-homer bits: the trot around the bases or the dugout congratulations. It makes sense: Even though they're all on digital now, photographers can't capture every single swing. Which is why a photographer who knows the team he's covering is at an advantage — he can make more educated guesses as to when to sh...