There easily could have been more penalty drama in Chelsea’s 3-0 win against Club America earlier. Last season, Cole Palmer, Chelsea‘s regular penalty taker, Noni Madueke and Nicolas Jackson all got into a bit of a tussle over a spot-kick in one of the Blues’ games. With Palmer not on the club’s pre-season tour, though, it was Christopher Nkunku who took Chelsea’s penalty against Celtic last weekend. Since then, Chelsea have been awarded another two penalties, which came in their victory over Club America. Nkunku took the first, putting the ball past Luis Malagon, while it was Madueke who conv…