I believe we have the base set listed incorrectly. The base rookie of the Draft Picks Rookies subset (101-135) are actually Silver prizms. This is similiar to these sets: 2016 Panini Prizm (Rookies 201-300 were only released for the parallel versions) and 2017 Panini Prizm (Cards of rookies #201-300 were only made available in parallel form).
Former Sun Devil WR N'Keal Harry has 46 cards listed on Panini's Master Checklist for this product. Beckett has 47 cards listed for N'Keal Harry on their site (extra card coming from the Silver Prizm parallel being listed in the base set).