By Daniel Chavkin The former Indianapolis center replaces Frank Reich for the rest of the season. After firing head coach Frank Reich on Monday, the Colts are thinking outside the box to replace him. Owner Jim Irsay announced Indianapolis will name Jeff Saturday as the team’s head coach for the rest of the season. Saturday spent 13 years with the Colts, including a dozen as the team’s starting center. Since then, Saturday has spent time as an ESPN analyst, while also serving as a consultant for the Colts. Additionally, he spent time as a high school head coach at Hebron Christian Academy in Da…