It means he would guard other teams 4's on defense because he is 6-8, 215. Murphy played 31 minutes a game which means he sat on the bench for 9. Maybe Pitino didn't do this because he wanted to focus on the teams strengths but he might have also not done it because he is a believer in having a traditional PF at the 4.
Agreed - it will be interesting to see what he does now.
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