The SMU football program is watching its 2021 class build, but the coaching staff also is very excited about the players of the immediate future. Back in February, head coach Sonny Dykes introduced 22 members of the 2020 class -- signees, grayshirts and preferred walk-ons -- to large SMU fan bases in both Dallas and Houston.

The HillTopics will take this time to reintroduce the fans to a few members of the 2020 class. Today's player to watch is Lafayette, California, defensive end Mason Mastrov.