Early years

Harris was born in Germany and raised in Killeen, Texas. He attended Ellison High School in Killeen. As a member of the Ellison Eagles, Harris became one of the nation's top defensive high school prospects, including being ranked as the No. 35 high school prospect in the nation by recruiting analyst Tom Lemming. During the 1998 football season, he was a back-up defensive tackle in his sophomore year for the Eagles who were ranked No. 1 in the state of Texas and No. 13 in the nation. He was also a member of Ellison's track and field team, where he participated in the shotput.

College career

While attending the University of Oklahoma, Harris played for coach Bob Stoops's Oklahoma Sooners football team from 2001 to 2003. He is one of the very few players in OU history to start every game of his true freshman season. He was a two-time All-Big 12 selection, and was recognized as a consensus first-team All-American in 2002 and a unanimous first-team All-American in 2003. In his junior and final season as a Sooner, Harris won the Lombardi Award as the nation's best lineman in 2003. He was named to the Sports Illustrated All-Decade Team in 2009.

Harris turned down the Playboy All-America Team photo shoot in 2002. When asked about it in Sports Illustrated, he said, "I have four sisters and no interest in promoting Hugh Hefner's agenda. What would I be saying by being in that magazine? That I'm poor and am looking for publicity? That I like girls in swimsuits? I don't even like pornography."

Professional career

2004 NFL Combine

Pre-draft measurables

Ht	Wt	40-yd dash	10-yd split	20-yd split	20-ss	3-cone	Vert	Broad	BP
6 ft 3 in	295 lb	4.68 s			4.31 s		31 in	9 ft 1 in	29 reps

Chicago Bears

The Chicago Bears selected Harris in the first round (14th overall pick) of the 2004 NFL Draft, and he played for the Bears from 2004 to 2010. In 2004, he finished second in balloting for the Defensive Rookie of the Year award. In only his second NFL season, Harris was selected for the 2006 Pro Bowl for the first time. Harris was well suited for coach Lovie Smith's version of the Tampa 2 defense, which relies on quick, mobile linemen to get pressure on the quarterback.

Harris enjoyed an excellent start to the 2006, leading the league with five sacks after four games. He was instrumental in a Week 3 victory over the Vikings, disrupting a handoff in the Vikings backfield and forcing a fumble, which allowed the Bears to score the game-winning touchdown. Furthermore, Harris was awarded the NFC's "Player of the Week" award twice in three weeks. However, in the following weeks, Harris' productivity declined. Additionally, Harris was forced to leave the Bears' Week 13 match-up against the Vikings after sustaining a knee injury. Further medical review determined that Harris had severely injured his hamstring, and he missed the remainder of the 2006 season.

Despite the injury, Harris was selected to play in the 2007 Pro Bowl, and appeared on the cover of the February issue of Sports Illustrated for Kids. Without Harris, the Bears noticed a significant decline in their pass rush and run defense. Though the Bears beat the New Orleans Saints to win the NFC Championship, the Indianapolis Colts beat the Bears in Super Bowl XLI.

Harris saw limited action throughout the subsequent preseason, and only made a brief return during the final game of the preseason against the Cleveland Browns. He played in the Bears' season opener against the San Diego Chargers and forced a fumble. He finished 2007 with eight sacks and two forced fumbles.

On June 19, 2008, Harris signed a contract extension with the Chicago Bears for $40 million over four years. It also included a $8.5 million Pro Bowl bonus, which he would receive if he made it to the Pro Bowl in 2008, 2009, and 2010. He could've made an additional $2 million based on performance. It also included $17 million in guarantees and made Harris the highest paid defensive tackle in the NFL. That salary has since been surpassed by Ndamukong Suh.

Harris' role with the Bears decreased since he injured his knee during a Week 3 game of the 2007 season. The injury hampered his performance throughout portions of the 2008 season, and into the 2010 season. Nevertheless, Harris recorded eight sacks in 2007 despite starting in 13 games that season. On November 8, 2009, Harris was ejected just 65 seconds into the first quarter in a game against the Arizona Cardinals for punching guard Deuce Lutui in the face. He later apologized for the incident.

In 2010, Harris was benched after the second week of the season. Head coach Lovie Smith stated, "We have 45 guys that you can go with; we have everybody healthy right now. Just felt like we wanted to get a look at Marcus Harrison, him and Henry Melton inside, a little bit. Just performance based. Tommie's been doing everything we've asked him to do." The same week, former defensive tackle Warren Sapp criticized Harris, comparing him to "blind dog in a meat house." Harris returned to the Bears the next week, but lost his starting position. He recorded his only sack of the season in week 17 against the Green Bay Packers.

On February 28, 2011, Harris, along with linebacker Hunter Hillenmeyer and offensive tackle Kevin Shaffer, was released by the Bears. During his seven seasons with the Bears, Harris played in 104 games, recording 213 tackles and 28.5 sacks.

Indianapolis Colts

On August 2, 2011, Harris signed a one-year contract with the Indianapolis Colts, but was released on September 3.

San Diego Chargers

Harris signed with the San Diego Chargers on September 28, 2011.

NFL stats

Year	Team	GP	COMB	TOTAL	AST	SACK	FF	FR	FR YDS	INT	IR YDS	AVG IR	LNG	TD	PD
2004	CHI	16	43	58	15	3.5	1	0	0	0	0	0	0	0	2
2005	CHI	16	32	37	5	3.0	2	2	0	0	0	0	0	0	0
2006	CHI	12	28	34	6	5.0	0	1	0	0	0	0	0	0	1
2007	CHI	16	36	41	5	8.0	2	0	0	0	0	0	0	0	0
2008	CHI	14	37	41	4	5.0	0	1	0	0	0	0	0	0	0
2009	CHI	15	24	29	5	2.5	0	1	0	1	6	6	6	0	1
2010	CHI	15	13	17	4	1.5	0	2	9	0	0	0	0	0	1
2011	SD	13	13	13	0	3.0	0	0	0	0	0	0	0	0	0
Career		117	226	182	44	31.5	5	7	0	1	6	6	6	0	5

Key

• GP: games played
• COMB: combined tackles
• TOTAL: total tackles
• AST: assisted tackles
• SACK: sacks
• FF: forced fumbles
• FR: fumble recoveries
• FR YDS: fumble return yards
• INT: interceptions
• IR YDS: interception return yards
• AVG IR: average interception return
• LNG: longest interception return
• TD: interceptions returned for touchdown
• PD: passes defensed

Post-Retirement

Harris is now the co-owner of the Texas Outlaws of the new Fall Experimental Football League along with fellow NFL alum Eric Bassey.

Personal

In 2012, Harris' wife Ashley died of either a stroke or brain aneurysm.

[ Source: Wikipedia ]