yeah, i believe malcolm was a 4 star on the year they decided to scale back the number of five stars given. plus, when anyone mentions stars they should always be referring to rivals rankings. that is the standard.
Malcolm was very highly rated as was Brandon Jones. However, the point is not lost. The list of 3 star and below WR's (not to mention position changes) that have accomplished pretty big things under Stoops is certainly very respectable. I would say number two in the big 12 behind Leach.