Jae Head (born December 27, 1996) is an American child actor. He is best known for portraying Sean Junior (S.J.) Tuohy, son of Sean and Leigh Anne Tuohy (played by Tim McGraw and Sandra Bullock), in the 2009 film The Blind Side directed by John Lee Hancock. Head first gained popularity by playing Bo Miller, a young boy befriended by Tim Riggins on the television series Friday Night Lights.