Tagovailoa transferred from Alabama in May.
The group seeks to diversify the collegiate and professional coaching ranks.
Venerable is a three-star defensive back from Maryland.
He previously committed to LSU in December.
Taulia Tagovailoa is a former four-star recruit and the brother of now-Miami Dolphins quarterback, Tua.
The former All-Pro running back likened McFarland to a former Steeler great.
The former Terp standout is still likely to be traded this offseason.