Isaac "Ike" Thomas Lassiter (November 15, 1940 – February 15, 2015) was an American college and professional football defensive lineman. He is an alumnus of St. Augustine's College in Raleigh, North Carolina, where he received a bachelor's degree in physical education. Lassiter played professionally for the American Football League's Denver Broncos and the AFL's Oakland Raiders, where he was an AFL All-Star in 1966. He played as the starting left defensive end in Super Bowl II for the 1967 Raiders. In the 1967 regular season on a Raiders team with a won-lost record of 13–1, he was one of the main pass-rushers of a front four including Dan Birdwell, Tom Keating, and Ben Davidson with a combined league-leading total of 67 sacks and 665 yards lost, the latter an all-time record, the all-time