Buffalo Bills Cowart was drafted 39th overall by the
Buffalo Bills in the second round of the
1998 NFL draft. He played for the Bills for four seasons and received a trip to the
Pro Bowl in the 2000 season. Before he was cut down by injuries, Cowart, was a sideline-to-sideline force on a playmaking par with
Baltimore Ravens linebacker
Ray Lewis. Cowart was the Pro Bowl heart of Buffalo's defense until he was chopped down by
Frank Middleton, a
Tampa Bay Buccaneers guard, resulting in a severe ankle injury that ended his 2000 season after 12 games. Cowart also suffered a season-ending Achilles' tendon tear in Buffalo's 2001 season opener. "He and Ray Lewis were the best linebackers in the league before Sam suffered that Achilles' injury," said
Ted Cottrell, Cowart's defensive coordinator for the Bills from 1998 to 2000.
New York Jets After the 2001 year, Cowart went to the
New York Jets. He played as a starting linebacker for them in one of thirty-one games of the first two seasons. His third season he played nine games and only started two.
Minnesota Vikings Cowart was indirectly involved in the Minnesota/Oakland trade that sent
Randy Moss to the
Oakland Raiders in exchange for linebacker
Napoleon Harris, a 1st round pick (7th overall) and a 7th round pick. Cowart was then traded by the New York Jets, to the
Minnesota Vikings in exchange for the 7th round pick that was received from Oakland. He only played one season for the Vikings starting fourteen of fifteen games he played in.
Houston Texans After the 2005 season the Vikings released Cowart. Cowart signed with the
Houston Texans to become their starting middle linebacker until he was injured and was to miss the whole season. While injured, rookie
DeMeco Ryans took over the middle linebacker duties and was so impressive that he was named
NFL Defensive Rookie of the Year. After the Texans made Ryans their full-time starter they felt that they did not need Cowart any more so he was released after the 2006 season. ==NFL statistics==