Question: For which team did Alex Guerrero, who currently runs his own brand management company for athletes including American football safety Tyrann Devine Mathieu, and a football offensive and defensive lineman sign for as an undrafted free agent in 2006?

Context paragraphs:
Craig Watts: Craig Watts (born June 20, 1991) is an American football offensive guard who is currently a free agent.  He was signed by the San Diego Chargers as an undrafted free agent in 2014.  He attended West Texas A&M where he was a four-year letterman and twice named as a team captain during his junior and senior years.  Watts acquired numerous accolades during his collegiate career, including Conference Offensive Lineman of the Year and First Team All-American.

Ronald Jones (gridiron football): Ronald Jones (born September 17, 1981) is a former gridiron football offensive lineman and defensive lineman.  He was signed as an undrafted free agent by the San Francisco 49ers in 2004.  He played college football at Southern Miss.

Tyrann Mathieu: Tyrann Devine Mathieu ( ; born May 13, 1992) is an American football safety for the Arizona Cardinals of the National Football League (NFL).  He played college football for Louisiana State University (LSU).  In college, he developed a reputation for causing turnovers, setting a Southeastern Conference (SEC) record with 11 career forced fumbles and earning the nickname, "Honey Badger".  In his sophomore season, he was recognized as a consensus All-American, won the Chuck Bednarik Award as the best defensive player in college football, and was a finalist for the Heisman Trophy.  Mathieu was dismissed from the LSU football program after that season due to a violation of team rules.

Dan Davis (defensive lineman): Dan Davis (born January 7, 1986 in Newark, New Jersey) is an American football defensive lineman who is currently a free agent.  He was signed by the Indianapolis Colts as an undrafted free agent in 2008.  He played college football at UConn.  He played high school football at Plainfield High School in Plainfield, New Jersey.

Trap run: In American football, a trap play, or trap run, is a run consisting of a defender on the line of scrimmage (either a defensive tackle or defensive end) getting trap blocked by an offensive lineman or back from the opposite (other side of the center) side of the ball.  The play is known as a "trap" because the strong side offensive lineman will "block down" on a linebacker, seemingly leaving a defensive lineman unblocked.  As the defensive lineman comes through the seemingly open gap/hole, he is "trapped" by the weak side (also known as backside) guard who blocks the defensive lineman's blindside.  Occasionally, a trap block will come from a tight end.  Trap blocks by tight ends are known as "CRACK BACK" blocks.

Brandon Torrey: Brandon Torrey (born May 18, 1983) is a former American football offensive lineman.  He was signed by the Pittsburgh Steelers as an undrafted free agent in 2006.  Torrey accepted an athletic scholarship to attend Howard University in Washington, DC where he played for Howard's Bison Football team from 2001 to 2005 and is remembered as a notable alumnus.  While at Howard, Torrey set the record for most consecutive starts, and was voted top 10 Guard in the nation for Division 1AA in 2003.  In 2004 Torrey won the "Metropolitan Player of the Year" and the Pig Skin Award.  He received these awards alongside, Larry Fitzgerald who won college offensive player of the year and Kenechi Udeze who won college defensive player of the year.  Other notable names that year were Jeremiah Trotter, Nick Novak.  During his time as a Bison, Torrey earned the nickname "Franchise", and received First Team All MEAC (2002-2004), Second Team All-American (2004) and was selected and started in the 2004 HBCU All Star Classic Game.

Jason Holman: Jason Holman (born April 28, 1983) is an American football offensive / defensive lineman for the Qingdao Clipper of the China Arena Football League (CAFL).  He played as a center for the University of Maryland before transferring to Winston-Salem State University where he played as a defensive lineman.  He was signed as an undrafted free agent by the Grand Rapids Rampage in 2008.

Clifford Dukes: Clifford Dukes (born June 26, 1981) is an American arena football defensive lineman who is currently a free agent.  He played college football at Michigan State from 2000 to 2004.  He was signed as an undrafted free agent by the St. Louis Rams in 2005.  Dukes has also been a member of the New Orleans Saints.  After not having a chance to play in the NFL, Dukes signed with the Tampa Bay Storm of the AFL in 2008.  In 2010, he saw his first chance for real playing time with the Storm.  As a result, he was named to the All-Arena team in 2010.  In 2011, he led the league with 12.5 sacks and was named the 2011 Game Tape Exchange Defensive Lineman of the Year.  He was traded to the Kansas City Command in 2012, only to be traded to the Arizona Rattlers two days later.

Alex Guerrero (American football): Alex Guerrero (born February 16, 1984) is former American football offensive and defensive lineman.  He was signed by the Kansas City Chiefs as an undrafted free agent in 2006.  He played college football at Boise State.  He played the 2009 season with the Boise Burn of af2, and in the 2010 season with the Arizona Rattlers of the Arena Football League.  Guerrero now runs his own brand management company for athletes.  His clients include Arizona Cardinals cornerback Patrick Peterson and Tyrann Mathieu.

Gabe Hall: Gabe Hall (born on October 1, 1983 in Lubbock, Texas) is a former American football offensive lineman for the Indianapolis Colts of the National Football League.  He went undrafted in the 2007 NFL Draft and signed as an undrafted free agent.  Collegiately, Hall was an offensive lineman for the Texas Tech Red Raiders.  In August 2007, the Colts released Hall from the team.

Supporting paragraphs: Alex Guerrero (American football) Tyrann Mathieu
Answer: Kansas City Chiefs