PREP FOOTBALL: Columbia rises to third in region RPI rankings, Fort White still in playoff spot

Columbia receiver Tray Tolliver runs up the field pursued by Riverside cornerback Joe Morrison during last Friday's game. (GARY LLOYD MCCULLOUGH/Special to the Reporter)
Columbia receiver Tray Tolliver runs up the field pursued by Riverside cornerback Joe Morrison during last Friday's game. (GARY LLOYD MCCULLOUGH/Special to the Reporter)

Columbia’s big District 3-6A win over Riverside shook up the latest FHSAA RPI rankings released on Wednesday.

The Tigers (5-2, 3-0) moved up from fifth to third in Region 1-6A with a .654 RPI thanks to…