Question: Who was the coach of the football team defeated by the 2014 Clemson Tigers football team in the Russell Athletic Bowl?
Context: The 1915 Clemson Tigers football team represented the Clemson Tigers of Clemson Agricultural College during the 1915 college football season.  Under third year head coach Bob Williams, the team posted a 2–4–2 record in the Southern Intercollegiate Athletic Association.  W. K. McGill was the captain.  The 1915 season saw the introduction of Riggs Field as Clemson's home stadium.  Riggs would host the football team until Memorial Stadium was built in 1942. The 2014 Oklahoma Sooners football team represented the University of Oklahoma in the 2014 NCAA Division I FBS football season, the 120th season of Sooner football.  The team was led by two-time Walter Camp Coach of the Year Award winner, Bob Stoops, in his 16th season as head coach.  They played their home games at Gaylord Family Oklahoma Memorial Stadium in Norman, Oklahoma.  They were a member of the Big 12 Conference. The 2014 Clemson Tigers football team represented Clemson University in the 2014 NCAA Division I FBS football season.  The Tigers were led by head coach Dabo Swinney in his sixth full year and seventh overall since taking over midway through 2008 season.  They played their home games at Memorial Stadium, also known as "Death Valley."  They were members of the Atlantic Division of the Atlantic Coast Conference.  They finished the season 10–3, 6–2 in ACC play to finish in second place in the Atlantic Division.  They were invited to the Russell Athletic Bowl where they defeated Oklahoma. The 1910 Clemson Tigers football team represented the Clemson Tigers of Clemson Agricultural College during the 1910 college football season.  Under first-year head coach Frank Dobson, the team posted a 4–3–1 record.  W. H. Hanke was the captain.  The team was a member of the Southern Intercollegiate Athletic Association. , though Clemson does not recognize the SIAA affiliation as of 2016. The 2014 Russell Athletic Bowl was a college football bowl game played on December 29, 2014 at Orlando Citrus Bowl Stadium in Orlando, Florida.  This was the 25th Russell Athletic Bowl.  It was one of the 2014–15 NCAA football bowl games that conclude the 2014 NCAA Division I FBS football season.  It was sponsored by the Russell Athletic uniform company. The 1905 Clemson Tigers football team represented the Clemson Tigers of Clemson Agricultural College during the 1905 Southern Intercollegiate Athletic Association football season.  Under first year head coach Eddie Cochems, the team posted a 3–2–1 record.  Puss Derrick was the captain.  John de Saulles rated Clemson as the third best team in the SIAA. The 1902 Clemson Tigers football team represented the Clemson Tigers of Clemson Agricultural College during the 1902 Southern Intercollegiate Athletic Association football season.  Under third year head coach John Heisman, the Tigers posted a 6–1 record, including an undefeated Southern Intercollegiate Athletic Association record, and thus a conference championship.  The lone loss was to rival South Carolina, in a controversial game ending in riots and banning the contest until 1909. The 2013 Russell Athletic Bowl was an American college football bowl game that was played on December 28, 2013 at the Florida Citrus Bowl Stadium in Orlando, Florida.  It was one of the 2013–14 bowl games that concluded the 2013 FBS football season.  The 24th edition of the Russell Athletic Bowl, it featured the Louisville Cardinals of the American Athletic Conference against the Miami Hurricanes of the Atlantic Coast Conference (which Louisville will join in 2014).  It began at 6:45 p.m. EST and aired on ESPN.  The game was sponsored by the Russell Athletic uniform company.  Louisville defeated Miami by a score of 36–9. The 2015 Clemson Tigers football team represented Clemson University in the 2015 NCAA Division I FBS football season.  The Tigers were led by head coach Dabo Swinney in his seventh full year and eighth overall since taking over midway through 2008 season.  They played their home games at Memorial Stadium, also known as "Death Valley."  Clemson competed in the Atlantic Division of the Atlantic Coast Conference.  On December 5, 2015, the Tigers won the 2015 ACC Championship Game by defeating the North Carolina Tar Heels, 45–37, capping their first undefeated regular season since winning the national title in 1981.  Ranked No. 1 throughout the College Football Playoff (CFP) rankings, Clemson defeated the No. 4 Oklahoma Sooners, 37–17, in the 2015 Orange Bowl to advance to the College Football Playoff National Championship.  On January 11, 2016, the No. 2 Alabama Crimson Tide (13–1) defeated the No. 1 Clemson Tigers (14–0) in the 2016 national championship, 45–40.  Both Clemson and Alabama finished the season 14–1. The 1900 Clemson Tigers football team represented the Clemson Tigers of Clemson Agricultural College in the sport of American football during the 1900 Southern Intercollegiate Athletic Association football season.  Under first year head coach John Heisman, the team posted a 6–0 record and Southern Intercollegiate Athletic Association (SIAA) championship.
Answer: Bob Stoops