Keselowski explains ”difficult” decision to leave Penske

The 2012 Cup series champion, who gave Penske its first title in NASCAR’s premier division, has driven for the team since the end of 2009 following his breakthrough victory at Talladega earlier that year with Phoenix Racing.
But following speculation that he will become a co-owner in a new Roush-Fenway-Keselowski Cup team, it was announced earlier today that Keselowski will depart Team Penske …Keep reading