Sunday morning in Philly : Alex Cora sits at his desk making out his lineup card. Without knocking, in walks young Red Sox analytics whiz , Harold Nerdwell. Cora ( sounding annoyed ) : " What is it Harold ?" Harold: " Alex , My brother Ferdie and I want you to rest J.D. and Bogie today. Our studies show that guys produce better when they get more rest ." Cora: " Are you nuts? We need this game to stay in first. And we are off tomorrow." Harold : " All the better. Two days off are better than one. We cleared this with Mr. Werner. He agrees. " ( Drops printout on Cora's desk. ) Cora : " Okay. Anything else , Harold?" Harold: " No. That's it for now. Have a nice day , Alex." Cora , staring at ceiling, " My head hurts. "