That's tough, but I think Kemp could be better for your team. He has power, usually a good average, and stolen bases. You have 2 other solid 1B, so I think I'd do it.
OF: Ethier, Jennings, Willingham, Quentin
BN: De Aza, Pagan, Aviles
P: Felix, Price, Buchholz, Lynne, J. Johnson, Wandy, Valverde, Jansen, Chapman, Betancourt