BYU players Isaac Rex and James Empey join Mitch Harper and Matt Baiamonte at BYU Media Day. Isaac Rex is coming off a breakout season, where he pulled down 12 touchdown catches as a redshirt freshman. Empey was a foundational piece on a stellar offensive line and could join former teammate Brady Christensen in the NFL in 2022. The guys discuss last season and what they're building for in 2021.