the most watched television program that year. Play-by-play announcer Greg Gumbel became the first African-American announcer to call a major sports championship; he was joined in the broadcast booth with Phil Simms. Both of the Ravens' Super Bowl championships to date have been on CBS; the CBS-owned station in Baltimore, WJZ-TV, had been, as an ABC affiliate, one of the strongest television stations for Monday Night Football for most of the 1980s and early 1990s, due to Baltimore's previous NFL team, the Colts' move to Indianapolis. The 2001–02 NFL playoffs marked the first time that the league scheduled prime time playoff games for the first two rounds, in an attempt to attract more viewers. Saturday wild card and divisional playoff games were moved from 12:30 and 4 p.m. Eastern Time to 4:30 and 8 p.m., respectively. As a result, the league abandoned its practice of scheduling playoff games held mainly in colder, northern regions for daylight hours only; any stadium, regardless of evening January temperatures, could host prime time playoff games. Jim Nantz and Greg Gumbel swap roles In 2004, Jim Nantz and Greg Gumbel swapped roles on the network's NFL broadcasts. Nantz took Gumbel's place as the lead play-by-play announcer while Gumbel took Nantz's spot as the host of The NFL Today. Following the 2005 season, CBS discontinued the use of sideline reporters in its regular season NFL coverage until 2014. In Week 1, the Tennessee Titans-Miami Dolphins game was moved a day earlier due to the threat of Hurricane Ivan. As per Dick Enberg's US Open duties, he was filled in on play-by-play by Dan Dierdorf, while Todd Blackledge provided color commentary. Two weeks later, the Dolphins' game against the Pittsburgh Steelers was pushed to 8:30 p.m. Eastern Time because of Hurricane Jeanne. The game aired on the CBS and UPN affiliates in both Pittsburgh and Miami. In the 2005 season, the game between the Kansas City Chiefs and the Miami Doplhins was moved two days earlier from its originally scheduled date due to the threat of Hurricane Wilma. The game aired in the local markets of the two teams. Beginning in the 2006 season, James Brown (returning to CBS from Fox) replaced Greg Gumbel as the host of The NFL Today. Gumbel returned to play-by-play duties. The next group of broadcast contracts, which began with the 2006–07 season, resulted in a size-able increase in total rights fees.