It hasn’t been a good breakup for Sprint Cup driver’s Joey Logano and Denny Hamlin. The former teammates continue to have issues with one another, and Logano took exception this past weekend when Hamlin spun him out with 150 laps remaining at Bristol Motor Speedway. It didn’t end on the track, as Logano took to Twitter to voice his displeasure and Hamlin responded: Why’s that.. What would u do? “@joeylogano: Hey @dennyhamlingreat job protecting that genius brain of yours by keeping your helmet on” — Denny Hamlin (@dennyhamlin) March 17, 2013 The genius comment no doubt is in reference to Hamlin’s tweet following the Daytona 500, when he sent a passive aggressive comment to Logano while congratulating 500 Champ, Brad Keselowski: “sorry I couldn’t get close to you cuz your genius teammate was too busy messing up the inside lane 1 move at a time.” This is the new NASCAR. Could you imagine Richard Petty or Dale Earnhardt doing this?