It's been a rough start to the season for Landry Fields. Through five games this season, Fields has averaged just 2.4 points per game on a dismal 20.8 percent shooting from the floor. He's also totaled 3.2 rebounds and 1.6 assists per game in 21 minutes a contest. It hasn't been pretty. After Friday's practice, coach Dwane Casey shed some light on why Fields might be struggling.