Manager Buck Showalter didn't dismiss idea of six man rotation when Johan Santana is ready. 

Do they Orioles even have six pitchers that are worth being in a major league starting rotation? That perspective combined with the fact that Santana's workload will be heavily monitored make the idea of a six-man rotation in Baltimore a very logical one. Santana's value lies solely in AL-only formats at this time, but could progress to becoming worthy of a spot start here and there once we get a feel for how far into a game the former CY Young will be allowed to go.ANALYST: Michael Pichan Mobile App