Question: Who was the new head coach of the only team the 2009 St. Louis Rams won against?

Context paragraphs:
2007 St. Louis Rams season: The 2007 St. Louis Rams season was the 70th season for the team in the National Football League and their 13th in St. Louis, Missouri.  This was the third worst season for the Rams during their time in St. Louis.  The team looked to improve on its 8-8 record from 2006.  However, the Rams slumped early, losing their first 8 games of the season heading into their bye week.  Following their bye, they would beat both New Orleans and San Francisco on the road before losing 5 of their last 6 games to conclude the season.  The Rams 0-8 start to the season is the worst in franchise history and matched their 3rd ever longest losing streak.  The Rams also went 1-7 at home in 2007, the worst in franchise history until it was broken by the 2009 team 2 years later.  The Rams defense was dismal, and was the biggest scar on the team the entire season, as they allowed the 2nd most points in the league during the season with 438.

2006 St. Louis Rams season: The 2006 St. Louis Rams season was the team's 69th year with the National Football League and the 12th season in St. Louis.  The season began with the Rams trying to improve on their 6–10 record from 2005 under new head coach Scott Linehan.

2012 St. Louis Rams season: The St. Louis Rams season was the team's 75th season in the National Football League, the 18th overall in St. Louis and the first under new head coach Jeff Fisher.  Finishing at 7–8–1, they improved on their 2–14 record from 2011.  In Week 10 against the San Francisco 49ers, the game ended in a 24–24 tie, the first since the 2008 NFL season.  It was Sam Bradford's second and final full season as the Rams starting quarterback as two torn ACLs sidelined him for much of the next season and the entire 2014 season.

Mike Martz: Michael Martz (born May 13, 1951) is a former National Football League (NFL) head coach and offensive coordinator.  He is best known as the offensive coordinator behind the St. Louis Rams high-powered 1999 team which won the Super Bowl.  As a head coach in the NFL, Martz's St. Louis Rams teams compiled a 56–36 record in his 5⅓ seasons as head coach.  His teams reached the playoffs four times and won two division titles including a NFC championship and a trip to Super Bowl XXXVI.

History of the St. Louis Rams: The professional American football franchise now known as the Los Angeles Rams played in St. Louis, Missouri, as the St. Louis Rams from the 1995 through the 2015 seasons.  The Rams franchise relocated from Los Angeles to St. Louis in 1995, which had been without a National Football League (NFL) team since the Cardinals moved to Phoenix, Arizona, in 1988.  The Rams' first home game in St. Louis was at Busch Memorial Stadium against the New Orleans Saints on September 10, 1995, before the Trans World Dome (later the Edward Jones Dome, and now known as The Dome at America's Center) was completed for their November 12 game against the Carolina Panthers.  Their last game played at the Edward Jones Dome in St. Louis was against the Tampa Bay Buccaneers on December 17, 2015, which they won, 31–23.  The Rams' last game as a St. Louis-based club was on January 3, 2016, against the San Francisco 49ers at Levi's Stadium, where they lost in overtime 19–16.

2009 St. Louis Rams season: The 2009 St. Louis Rams season was the team’s 72nd season in the National Football League, and its 15th in St. Louis.  Due to the Rams winning only against the Detroit Lions, they finished with the NFL’s worst record at 1-15, earning the first overall selection in the 2010 NFL Draft in Steve Spagnuolo’s first season as a head coach.

2009 Detroit Lions season: The 2009 Detroit Lions season was the franchise’s eightieth season overall in the National Football League.  It was the first season with the Lions for new head coach Jim Schwartz, and most of his new coaching staff.  The Lions also introduced slightly new uniforms and logos.  The Lions spent the whole season at the bottom of their division and finished at 2–14, the second-worst record during the 2009 season.  "Pro Football Reference" has argued that, owing to a weaker programme featuring the NFC West and AFC North vis-à-vis their 2008 schedule against surprisingly strong NFC South and AFC South divisions, the 2009 Lions were actually a weaker team than the 0–16 2008 Lions.

2010 St. Louis Rams season: The 2010 St. Louis Rams season was their 73rd season for the franchise, and their 16th overall in St. Louis.  St. Louis greatly improved on their near winless record of 1–15 from the 2009 season by achieving more total victories, with a record of 7–9, than in their previous 3 years.  Since the start of the 2007 NFL season, the Rams had won just 6 combined games, and have not qualified for the playoffs since 2004.  In the 2010 NFL Draft, the Rams had the number 1 overall pick, which they picked Sam Bradford from Oklahoma.  This year marked their second season under head coach Steve Spagnuolo.  The Rams played all of their home games at the Edward Jones Dome, in St. Louis, Missouri.

Orlando Pace: Orlando Lamar Pace (born November 4, 1975) is a former professional American football player who was an offensive tackle in the National Football League (NFL) for thirteen seasons.  He played college football for Ohio State University, and was twice recognized as a unanimous All-American.  He was drafted by the St. Louis Rams, first overall in the 1997 NFL Draft, and played professionally for the Rams for twelve years.  Pace started all 16 regular season games eight times in his pro career, and blocked for three straight AP NFL MVPs (Kurt Warner in 1999, 2001; and Marshall Faulk in 2000).  He was the cornerstone of a Rams offensive line that blocked for an offense that compiled more gross yards than any other team during his 12 years in St. Louis (50,770 in 12 seasons), finished second in completion percentage (61.8 percent) and fifth in touchdown passes (289) over that time.  Under Pace's protection, the Rams' passing offense compiled more than 3,000 yards in all 12 of his NFL seasons, seven different quarterbacks eclipsed the 3,000-yard mark in a season, including three times surpassing the 4,000-yard mark, and blocked for seven 1,000-yard rushers.  Pace started 154 consecutive games, playing with the St. Louis Rams and Chicago Bears (2009).

2008 Detroit Lions season: The 2008 Detroit Lions season was the 79th season for the franchise in the National Football League.  The Lions entered their third season under head coach Rod Marinelli and were looking to improve on the 7–9 record they put together in 2007.  Instead, the Lions had one of the worst seasons in pro sports history.  The team lost all sixteen of their games in 2008, becoming the first team since the 1976 Tampa Bay Buccaneers to end an NFL season with no wins and no tied games as well as the first and only team to do it since the schedule was expanded to sixteen games.  The Lions were mathematically eliminated from the playoffs by Week 11, when they stood 0–10.  The team's victory over the Kansas City Chiefs in Week 16 of 2007 stood as their last until Week 3 of the 2009 season.  From the time the Lions recorded a win over the Denver Broncos in 2007 to reach 6–2, the team went 5–47 over their following 52 games (including all of 2008 and 2009) before winning four games in a row at the end of the 2010 season.  As of 2017, this is the only team in NFL history to finish a season with a 0–16 record.  The 2016 Cleveland Browns and the 2009 St. Louis Rams came close to 0–16, both going 1–15.

Supporting paragraphs: 2009 St. Louis Rams season 2009 Detroit Lions season
Answer: Jim Schwartz