contract had been made before the season ended, and thus constituted tampering. He signed Powell himself, and the Bills did not contest it. Gillman's Chargers teams had used high-powered offenses. Davis sought to increase their power. From the opening of training camp, he sought to motivate his players, using techniques he had learned in the military. From the start, players saw phrases like "commitment to excellence" and, on schedules next to the time of games, "We go to war!" In the season opener, at Houston's Jeppesen Stadium against the Oilers, the two-touchdown underdog Raiders won, 24–13, then came home to defeat the Bills 35–17. A home loss to the Patriots was next, followed by an East Coast road trip on which the Raiders lost all three games. To growing excitement in Oakland, the Raiders did not lose the rest of the season, finishing 10–4, a game behind the division champion Chargers, whom the Raiders defeated twice. Davis was voted AFL Coach of the Year. The 1963 Oakland Raiders were the only pro football team to improve its record by nine victories under the 14-game schedule. Though the team slipped to 5–7–2 in 1964, it rebounded to an 8–5–1 record in 1965. AFL commissioner (1966) By the end of its sixth season in 1965, the American Football League had overcome its initial status of bare-bones survivor to become a significant rival to the NFL. With a television contract with NBC and major stadiums constructed or being built, the AFL could afford to compete on equal terms for players with the NFL. Not all AFL owners sought a merger — Jets owner Sonny Werblin, for example, felt that with brand-new Shea Stadium and the young star Joe Namath at quarterback, his team could compete on equal terms with the crosstown NFL Giants, then playing at Yankee Stadium in the South Bronx. However, most AFL owners wanted to be a part of the older, better-established NFL, whose owners feared continued escalation of player salaries. While the AFL owners liked the league's first commissioner, Joe Foss, they had little confidence in his abilities at a time for struggle between the two leagues, and Foss resigned on April 7, 1966. Davis, 36, was voted in as commissioner the following day, and took the job with Valley's agreement, hired as a fighter who would win the war with the NFL. The owners, led by Chiefs owner