cow when is the second receiver taken after ricky pearsall in the first round. aiyuk and samuel remain on the roster. last season cowen was the only wideout in the country to catch 90 passes and score 12 or more touchdowns. san francisco used their first pick of the day on wake forest cornerback malik mustapha. with their third pick of the fourth round they selected running back isaac guerendo and finished with jarrett kingston and tatum bethune. yesterday the niners introduced first round pick ricky pearsall out of florida. he started his career at arizona state where he was teammates with brandon aiyuk. he's also familiar with his new qb. pearsall and brock purdy played against each other back in high school. he got a call from him on friday. >> how excited are you that a couple arizona guys are going to take the field here? >> the first thing he told me was, my arizona brother. yeah, we played against each other in high school. he put it on us. i'm not going to lie. he put 70 on us. i'm glad i'm on the other side of things now. it's going to be exciting. >> t