The transcription provides a ranking of starting power forwards. Keegan Murray is ranked at number 20, followed by Jabari Smith at 19, Jonathan Kaminga at 18, RJ Barrett at 17, and Evan Mobley at number 16. Ranking each starting power forward part 4. At number 20 we got Keegan Murray, at 19 we have Jabari Smith, at 18 we have Jonathan Kaminga, then at 17 we have RJ Barrett, and at number 16 we have Evan Mobley.