Berkman was honestly not that bad at 1B... the CF experiment though is what ruined his defensive reputation.
Buehler is an ace. May is far from that and literally still unproven. pretty sure the top NL teams are chomping at the choices of either facing Buehler or unproven May coming off TJ surgery
He was fine. He looked like a baby elephant anytime he had to charge a ball, but his range to the right was better than expected.