MANILA, Philippines—After helping Phoenix advance on Sunday, Jason Perkins quickly shifted his focus on the PBA Commissioner’s Cup semifinals against Magnolia–specifically Calvin Abueva. Perkins and the Fuel Masters moved on to the Final Four after holding off Meralco, 88-84, and set up a best-of-five series against the top-seeded Hotshots–led by import Tyler Bey–beginning Wednesday. “I