"Normally, in spring training, I face guys who are probably going to be Double-A a lot of the time and I found out if the stuff is there, it doesn't really matter the competition," Britton said. "I can kind of be a judge. I should know what plays and what doesn't at this stage. So, I think after Saturday, I need to do a back-to-back, more so for my arm, not the Achilles. It's more to get that soreness out of there that you would get from a back-to-back. Once I accomplish that, I should be good to go. I don't know what [Orioles manager Buck Showalter] wants to do to schedule that, but it won't be that much longer."