Sean Robinson is an outside linebacker for Texas Tech who hails from Greenbrae, California, and attended Cibolo Steele High School in Texas. A consensus three-star prospect, Robinson was ranked among the top 100 recruits in Texas and the No. 38 wide receiver prospect nationally. During his redshifted 2025 season, he appeared in one game versus Kent State and served as a scout team member, earning offensive scout team player of the week recognition following the Oklahoma State victory. Robinson has since transitioned from tight ends to the defensive side to play outside linebacker. He is majoring in nutrition and dietetics.