PSV's high press and Feyenoord's direct right-side outlet should make the first pass decisive. Both teams can turn a loose ball into a box entry. The difference will be how often those entries produce a clean second contact.
PSV disrupted Porto's buildup and worked the recovered ball through Bajraktarević and Perišić to Til at the far post. Feyenoord can escape through Vanhoutte or Targhalline into Read and Hadj Moussa, but Betis and Telstar both found repeated ways through their back line.
Mijnans is suspended after playing the full Porto match, and Bosz has ruled out Pepi. Til's full match and finish at Porto give PSV a current central arrival, while Feyenoord's Read, Hadj Moussa and Ferri all played the full Betis match. PSV can press the first exit, collect the next ball and bring Til into the box again; their last line also protected the narrow Porto lead. That's why I'm siding with PSV to win.