If you obsess with hitters hands/wrists like I do (Bonds, L. Walker, Berkman, Blackmon, Sheffield, Vlad are some of the best) you would realize just how talented Walsh looks, he reminds me of a blend of All-Star hitters not limited to Lance Berkman/Daniel Murphy/Blackmon. He's super loose and his wrist snaps very quickly and he is able to turn on the inside heat from lefties.
If you can turn on lefties that easily as a LHH, you are a God. If I had his hands even I could hit lefties lol. Let's pray he's not a major fluke, I swear to god if he fizzles out.