Len Dawson was the franchise's most successful quarterback, playing in 182 regular season games (158 starts) for the Texans/Chiefs, and holds many franchise records. He was nicknamed "Lenny the Cool" for his calm composure on the field. Dawson completed 2,115 of 3,696 passes for 28,507 yards with 237 touchdowns and 178 interceptions, good for an 82.6 career rating. He ranks first in team history in pass attempts, completions, passing yards and touchdowns. He led the Chiefs to 94 regular season wins and three AFL titles. Dawson led the Chiefs to an appearance in the first AFL–NFL Championship Game (later known as "Super Bowl I") against the Green Bay Packers. He was named MVP of Super Bowl IV when he directed Kansas City to a 23–7 victory over the Minnesota Vikings. Dawson was named to six AFL All-Star teams and one Pro Bowl squad, in addition to being named the AFL Player of the Year in 1962. Dawson was also named the NFL Man of the Year in 1973. Dawson threw a franchise record six touchdown passes against the Denver Broncos on November 1, 1964 in a 49–39 victory. In 1966, while still playing for the Chiefs, Dawson became the sports director and anchor for KMBC-TV, a local Kansas City ABC affiliate. As of 2009, Dawson is still KMBC's sports director. He would practice and play for the Chiefs during the day and later help anchor news broadcasts at night. After retiring from the NFL in 1975, Dawson began hosting "Inside the NFL" on HBO and worked network broadcasts for NBC. He joined the Chiefs' radio broadcast team in 1984 and provides color commentary to game broadcasts.