Indeed it was a great performance....but with the funky monkey MLB five game series for Divisional rounds, Shields gets two days off + two games (Price/Hellickson) and is thus fully ready for Thursday if there is a Game 5
IF RAYS were to win Tue and Thur, we would then likely see (presuming 7 game CS):
Sat - Price
Sun - Hellickson
Tue - Shields
Wed - Moore
Thur - Price
Sat Hellkickson
Sun - Shields