Week 13 of SEC baseball brought two thrilling rivalry series and a handful of other surprises. The bubble situation is starting to come into focus in the conference with just one week left in the regular season.

LSU baseball took two of three from Arkansas over the weekend. Here's what it meant for the Tigers RPI as the postseason approaches.

D1 Baseball has the Tigers leapfrogging the Texas Longhorns and Florida State Seminoles for the top spot in their rankings. They came into the week ranked third, but after Texas lost their series to Florida and FSU won two of three versus Cal, LSU took over the top spot.