Sony has released the first trailer for the PS4 version of MLB 14 The Show.
On the PlayStation Blog, SCEA community manager Ramone Russell said:
"On display are the completely rebuilt stadiums, the redone lighting engine (check out the self-shadowing at night), vastly more detailed crowds, grass and player hair rendered down to the last blade/strand, and much more. Plus, since all three versions of MLB 14 The Show (PS3, PS4, and PS Vita) support cross save functionality, anyone who already picked up this year’s game will be able to easily carry their progress over to PS4 when it launches."
MLB 14 The Show will be available on PS4 on May 6th and is out now for PS3 and PS Vita.
You can check out a PS3/PS4 screenshot comparison here and there's more info on the game, including the imporvements seen in the PS4 version through this link.