Complex sentence: As a senior in 1981, Sims became the first Longhorn to win the Lombardi Trophy, was named the 1981 UPI Lineman of the Year and earned All-America status once again.
Split into simpler sentences: As a senior, in 1981, he was awarded the Lombardi Trophy, becoming the first Longhorn to win it. He was also the 1981 UPI Lineman of the Year and was All-American once again.