INDIANAPOLIS (AP) _ Andrew Luck and his rookie colleagues are still getting acclimated to the art of rematches.

Interim coach Bruce Arians says it was the second time coming through the division when one of his star pupils, Peyton Manning, started taking bigger strides. He expects nothing less from Luck or his supporting cast.

The rookies acknowledge that playing Jacksonville for the second time a month ago gave them a better glimpse into what they were doing right and wrong against opponents. On Sunday, they'll get a second chance at a second chance when Tennessee (4-8) visits Sunday.

Arians says Indy will be without running back Donald Brown and safety Tom Zbikowski against the Titans.