Both Kemp and Chris Brown can hit, but Kemp has more speed and won a Gold Glove this year. Haha, sorry.
On a lighter note, Kemp is really an up and coming star. I am a Dodger fan, and I remember him coming to OU bball games when I was a manager, I had no idea he would end up getting drafted by the Dodgers. I didn't even realize he played baseball at the time.
He's a really nice player for your fantasy team as well.