Garland lettered four years in football and one in basketball for the Central High School Warriors. He earned first-team all-state honors in football as a senior. He was also an all-conference and all-district selection.
College career
Garland played for the Air Force Falcons from 2006 to 2009. He totaled 115 tackles, 11.5 sacks, three forced fumbles, and two blocked kicks in 39 career games, starting 34 of them.
Professional career
Denver Broncos
Garland was signed by the Denver Broncos on April 25, 2010 after going undrafted in the 2010 NFL Draft. The Broncos placed Garland on the reserve/military list on September 4, 2010 to serve his two-year military commitment. He was released by the Broncos on August 31, 2012. He was signed to the Broncos' practice squad on September 1, 2012. Garland signed a futures contract on January 15, 2013. He was released by the Broncos on August 30, 2013 and signed to the team's practice squad on September 4, 2013. Garland reached Super Bowl XLVIII with the Broncos, but the team lost 43-8 to the Seattle Seahawks. Garland signed a future's deal with the Broncos on February 4, 2014. He made his NFL debut on November 9, 2014 against the Oakland Raiders. He was released by the Broncos on September 5, 2015.
Atlanta Falcons
Garland was signed to the Atlanta Falcons' practice squad on September 9, 2015. On December 15, 2015, he was signed to the active roster. On January 14, 2017, Garland lined up at defensive tackle and recorded his first career safety after downing Russell Wilson after Wilson tripped over guard Rees Odhiambo's foot while taking a snap during the NFC Divisional Playoff against the Seattle Seahawks. The following week, Garland and the Falcons reached Super Bowl LI after winning the NFC Championship. Against the New England Patriots in Super Bowl LI, the Falcons lost 34–28 in overtime. In 2017, Garland played in all 16 games, starting three at left guard in place of the injured Andy Levitre. On March 12, 2018, the Falcons placed a second-round restricted free agent tender on Garland. He played in 14 games in 2018, starting four at right guard.
On April 23, 2019, Garland signed with the San Francisco 49ers. Garland was moved to center in week 15 following an injury to starting center Weston Richburg. Garland helped the 49ers reach Super Bowl LIV, but they lost 31-20 to the Kansas City Chiefs. On March 30, 2020, Garland re-signed with the 49ers.
Garland was approved for his separation from active duty in May 2012 and joined the Colorado Air National Guard as a Public Affairs Officer with the 140th Wing stationed at Buckley Air Force Base in Aurora, Colorado. He is currently a captain and fulfills his military obligations between NFL seasons.
Personal life
Garland is a Christian. Garland is a supporter of Waterboys, a charity that tries to provide clean, accessible drinking water to communities in need around the world.
