York Jets, Spears recorded two tackles and one pass defensed. During the week 13 victory over the Green Bay Packers, he recorded one tackle, and a pass defensed. In the week 14 win over the Detroit Lions, Spears recorded one tackle. During a week 15 loss to the Eagles, he recorded three tackles (two solo). In a week 16 victory over the Carolina Panthers, Spears recorded one tackle and one pass defensed. During the season finale against the Washington Redskins, he recorded a season high five tackles (four solo), one sack, and one forced fumble. In the Cowboys lone playoff game against eventual Super Bowl XLII champion New York Giants, Spears recorded two tackles. 2008 Marcus Spears started 15 games of the 16 games he played in the 2008 season. He registered 35 tackles (with 23 being solo, and 12 being assisted tackles), a sack, and a forced fumble. 2009 In 2009, he started 14 games and recorded 50 tackles (2 for losses), a career-high 2.5 sacks and a career-high tying 16 quarterback pressures and 2 pass breakups. Spears played a key role in the playoffs, registering a tackle and three pressures in the wildcard playoff win against the Philadelphia Eagles, as the defense did not allow a rushing first down for the first time in postseason team history. He had a postseason career-high six tackles and a pressure in the divisional game against the Minnesota Vikings. 2010 After playing in only eight games (7 starts), his streak of 88 consecutive games played ended on November 10, when he was placed on the injured reserve list, with a left calf injury. Playing mostly in running downs, he registered 24 tackles (1 for loss) and 3 quarterback pressures. 2011 Spears signed a 5-year, $19.2 million contract during the off-season. He injured his groin in the second preseason game and missed the rest of the preseason. New defensive coordinator Rob Ryan selected Kenyon Coleman and Jason Hatcher as the starters at defensive end, relegating Spears into a reserve role for the first time in his career. He was used mostly on running downs and registered 29 tackles (one for loss), 15th on the team and fifth among defensive linemen, one sack, two pass deflections and one quarterback pressure. 2012 In 2012, he again had a reserve role, but got a chance to start in six games because of injuries. Spears finished the