Question: How many NBA championship series games did Ken Mauer officiate in 2008?
Context: The 1978 NBA World Championship Series was the championship round of the National Basketball Association (NBA)'s 1977–78 season, and the culmination of the season's playoffs.  The series featured the Western Conference champion Seattle SuperSonics against the Eastern Conference champion Washington Bullets.  The Bullets defeated the SuperSonics in seven games to win the NBA championship.  Bullets power forward/center Wes Unseld was named MVP of the series.  Before the Cleveland Cavaliers' Game 7 win at Golden State in the 2016 NBA Finals, this was the last time a road team had won Game 7 in the NBA Finals.  The 1978 Finals is the only NBA Finals series since the 1958 NBA Finals in which both teams had under 50 wins.  The 1979 Finals are the only NBA Finals to feature two teams with under 50 wins in an 82-game season. Frederick Wayne "Rick" Honeycutt (born June 29, 1954) is the pitching coach for the Los Angeles Dodgers.  Honeycutt was a left-handed pitcher for 6 different teams over 21 years from 1977 to 1997.  He pitched in 30 post-season games, including 20 league championship series games and 7 World Series games, and never lost a game, going 3-0.  Honeycutt gave up zero runs in the 1988 and 1990 post-seasons, and was a member of the Oakland Athletics 1989 World Series championship team. The 2010–11 Dallas Mavericks season was the 31st season of the franchise in the National Basketball Association (NBA).  The Mavericks won the NBA Championship after defeating the Miami Heat in 6 games in the 2011 NBA Finals.  The Mavs playoff run came with a 6-game first round series against the Portland Trail Blazers, a series in which the Mavericks blew a 23-point lead in Game 4, but still won the series.  In the conference semi-finals, the Mavericks run was motivated with a sweep of the champions of the previous two seasons, the Los Angeles Lakers.  The series against the Lakers also became the birth of the Mavericks Royal Blue-Out games in the AAC, with almost all fans wearing T-shirts that read "The Time is Now".  In the Western Conference Finals against the Oklahoma City Thunder, the Mavericks won the last 3 games winning by 4th quarter comebacks, to win their second Western Conference Championship, and a trip to the NBA Finals for the first time since 2006, with a rematch against the Heat.  Following a disappointing Game 1, the Mavericks pulled the biggest comeback in NBA Finals history in Game 2 to even the series at 1 game each.  After a loss in Game 3, the Mavericks won the last two games in Dallas to take a 3–2 series lead heading to Game 6 in Miami.  The Mavericks won their first NBA Championship in Game 6 to clinch the first major sports championship in the Dallas-Fort Worth area since the Dallas Stars in 1999, and the first title in Mavericks franchise history.  The Mavericks are the third team to win an NBA title in the state of Texas, joining the Houston Rockets and San Antonio Spurs.  The Mavericks are also the third team to win a major sports championship in the Dallas-Fort Worth area, joining the Dallas Cowboys' five Super Bowl titles and the Dallas Stars' only Stanley Cup, leaving the Texas Rangers as the only team to not win a major sports title in the area, as they have not won the World Series.  The Mavericks championship parade was held on June 16, 2011 in downtown Dallas. The 2011 NBA Finals was the championship series of the National Basketball Association (NBA)'s 2010–11 season, and the conclusion of the season's playoffs.  The Western Conference champion Dallas Mavericks defeated the Eastern Conference champion Miami Heat 4 games to 2 to win their first NBA championship.  Dallas became the last NBA team from Texas to win its first title, after the Houston Rockets won back-to-back titles in and , and the San Antonio Spurs won four NBA championships in , , and , and a fifth one subsequently in ; all three Texas NBA teams have now won at least one NBA championship.  It was also the first time in four years that the Los Angeles Lakers did not make the Finals, having been swept in the Western Conference semifinals by the eventual champion Dallas Mavericks. The NBA Finals is the championship series of the National Basketball Association (NBA).  The entrants are determined by the victors of the Eastern and Western conferences, who engage in a best-of-seven game series to determine the league champion.  The winners of the Finals are awarded the Larry O'Brien Championship Trophy, which replaced the Walter A. Brown Trophy in 1983. The 1958 NBA World Championship Series was the championship series for the 1957–58 National Basketball Association (NBA) season, and the conclusion of the season's playoffs.  It pitted the Western Division champion St. Louis Hawks against the Eastern Division champion Boston Celtics.  The Hawks won the series in six games to win the club's first and so far only NBA championship title. The 2009 NBA Finals was the National Basketball Association (NBA)'s championship series for the 2008–09 season.  The best-of-seven playoff was contested between the Western Conference champion Los Angeles Lakers (who were also the defending Western Conference champions), and the Eastern Conference champion Orlando Magic.  The Lakers defeated the Magic, four games to one, to win the franchise's 15th NBA championship.  The 63rd edition of the championship series was played between June 4 and June 14 and was broadcast on U.S. television on ABC. The 2002 NBA Finals was the National Basketball Association (NBA)'s championship series for the 2001–02 season.  The best-of-seven playoff was contested between the Western Conference champion Los Angeles Lakers (who were also two-time defending NBA champions), and the Eastern Conference champion New Jersey Nets.  The Lakers swept the Nets four games to none to win the franchise's 14th NBA championship.  The 56th edition of the championship series was played between June 5 and June 12 and was broadcast on NBC — the last NBA games broadcast on the network to date. The 2010 NBA Finals was the National Basketball Association (NBA)'s championship series for the 2009–10 season.  The best-of-seven playoff was contested between the Western Conference champion Los Angeles Lakers (who were also defending NBA champions), and the Eastern Conference champion Boston Celtics.  The Lakers defeated the Celtics, four games to three, to win the franchise's 16th NBA championship.  The 64th edition of the championship series was played between June 3 and June 17, was broadcast on ABC, and was watched by an average of 18.1 million people. Ken Mauer Jr. (born April 23, 1955 in St. Paul, Minnesota) is an official in the National Basketball Association (NBA) since the 1986–87 NBA season.  As of the beginning of the 2006–07 NBA season, Mauer has officiated in 1,167 regular season and 67 playoff games, including one NBA Finals game (in 2008, Mauer officiated an additional 2 NBA Finals games).  Mauer wears uniform number 41.
Answer: 2