Question: Which sports agent represented a Seattle-born 5'9" guard who was the 21st pick in the 2005 NBA draft?

full_context: Document 1: Leigh Steinberg: Leigh William Steinberg (born March 27, 1949) is an American sports agent. During his 41-year career, Steinberg has represented over 300 professional athletes in football, baseball, basketball, boxing, and Olympic sports. He has represented the No. 1 overall pick in the NFL draft a record eight times. Steinberg is often credited as the real-life inspiration of the sports agent from Cameron Crowe's film "Jerry Maguire" in 1996.
Document 2: Muggsy Bogues: Tyrone Curtis "Muggsy" Bogues (born January 9, 1965) is an American retired basketball player. The shortest player ever to play in the National Basketball Association, the 5 ft Bogues played point guard for four teams during his 14-season career in the NBA. He is best known for his ten seasons with the Charlotte Hornets, and also played for the Washington Bullets, Golden State Warriors, and Toronto Raptors. After his NBA career, he served as head coach of the now-defunct WNBA team Charlotte Sting.
Document 3: Nate Robinson: Nathaniel Cornelius Robinson (born May 31, 1984) is an American professional basketball player for Guaros de Lara of the Liga Profesional de Baloncesto (LPB). Born in Seattle, Robinson played college basketball for the University of Washington in Seattle and was the 21st pick in the 2005 NBA draft. The 5'9" point guard has also played for the New York Knicks, Boston Celtics, Oklahoma City Thunder, Golden State Warriors, Chicago Bulls, and Denver Nuggets. Robinson is the NBA's first three-time slam dunk champion.
Document 4: Jarrett Jack: Jarrett Matthew Jack (born October 28, 1983) is an American professional basketball player for the New York Knicks of the National Basketball Association (NBA). At 6'3" (1.91 m) tall and weighing 200 lbs (91 kg), he primarily plays point guard. Born in Fort Washington, Maryland, he attended four different high schools in North Carolina, Maryland and Massachusetts before playing collegiately at Georgia Tech. The Denver Nuggets drafted Jack in 2005.
Document 5: Dan Lozano: Dan Lozano (born March 3, 1967) is a professional sports agent, specializing in baseball. He is the founder of MVP Sports Group, a sports agency based in Los Angeles, CA. His current clients include many notable MLB players such as Albert Pujols, Joey Votto, Alex Rodriguez, Jimmy Rollins, Carlos Beltrán, Nick Swisher, Michael Young, Brian Wilson and Mike Piazza. He has worked professionally as an agent for over 23 years, and has negotiated numerous deals including some of the largest deals in baseball history such as Mike Piazza’s 7-year $91 million deal with the New York Mets, Albert Pujols’ $240 million deal with the Los Angeles Angels of Anaheim and Joey Votto’s $225 million extension with the Cincinnati Reds.
Document 6: Calvin Natt: Calvin Leon Natt (born January 8, 1957) is a retired American professional basketball player. A 6'6" (1.98 m) forward, Natt played at Northeast Louisiana University under coach Lenny Fant. After college, he played 11 NBA seasons (1979–1990), spending time with the New Jersey Nets, Portland Trail Blazers, Denver Nuggets, San Antonio Spurs, and Indiana Pacers. He represented the Nuggets in the 1985 NBA All-Star Game, and retired with 10,291 career points. He is the older brother of former NBA player Kenny Natt. Natt's nickname was "Pit Bull".
Document 7: Nate McMillan: Nathaniel McMillan (born August 3, 1964) is an American basketball coach and former player who is currently the head coach for the Indiana Pacers of the National Basketball Association (NBA). He coached the Seattle SuperSonics from 2000 to 2005, and the Portland Trail Blazers from 2005 to 2012.
Document 8: Aaron Goodwin: Aaron Goodwin is a sports agent who represents players in the National Basketball Association and Women's National Basketball Association. He was the initial agent for LeBron James, and negotiated endorsement deals paying James over $135 million, including a $90 million deal with Nike. James later left Goodwin in favor of agent Leon Rose. He was initially Kevin Durant's agent, but Durant moved to Rob Pelinka. Goodwin's other clients have included Dwight Howard, Chris Webber, Damian Lillard, Gary Payton, Jason Kidd, Shareef Abdur-Rahim, Vin Baker, DeMar DeRozan, Damon Stoudamire, Todd MacCulloch, Nate Robinson, and Candace Parker. In 2004, he was ranked eighth on "Sports Illustrated"<nowiki>'</nowiki>s list of the Most Influential Minorities in Sports.
Document 9: Don Yee: Donald H. Yee (born c. 1960) is an American sports agent and a partner of the sports talent agency Yee & Dubin. Yee mainly represents NFL players and coaches, most notably New England Patriots quarterback Tom Brady and New Orleans Saints head coach Sean Payton. He has been highly praised by media including "Sports Illustrated" and the "Washington Post" for his work in representing Tom Brady.
Document 10: Rajon Rondo: Rajon Pierre Rondo (born February 22, 1986) is an American professional basketball player for the New Orleans Pelicans of the National Basketball Association (NBA). He is a four-time NBA All-Star, and a four-time NBA All-Defensive Team member. He also led the NBA in steals during the 2009–10 season, and assists during the 2011–12, 2012–13 and 2015–16 seasons. He began his professional career with the Boston Celtics, winning an NBA championship in 2008. He ranks fourth in Celtic history in assists, and third in steals. He briefly played for the Dallas Mavericks during the 2014–15 season before joining the Sacramento Kings in 2015 and the Chicago Bulls in 2016.
Document 11: Nate Heisler: Nate Heisler is a MLBPA certified sports agent at Beverly Hills Sports Council. Heisler represents Major League Baseball players
Document 12: Matt Hannaford: Matt Hannaford is an MLBPA certified sports agent and partner at MVP Sports Group. Along with partner Dan Lozano, he represents some of the games biggest names in baseball, including Albert Pujols, Jimmy Rollins, Joey Votto, Josh Donaldson, Nick Swisher, Brian Wilson and Carlos Beltrán. Hannaford has also been responsible for recruiting some of the game's best young stars, including Manny Machado, Michael Taylor, Yonder Alonso and Derek Norris.
Document 13: David Falk: David B. Falk (born 1950) is an American sports agent who primarily works with basketball players in the National Basketball Association. Falk began his career representing professional tennis players for Donald Dell's ProServ and is best known for representing sports icon Michael Jordan for the entirety of Jordan's career. Besides Jordan, Falk has represented more than 100 other NBA players, and is generally considered to be the most influential player agent the NBA has seen. During the peak years of Falk's career in the 1990s, he was often considered the second-most powerful person in the NBA behind Commissioner David Stern, and in 2000 he had at least one client on all but two NBA teams. He was listed among the "100 Most Powerful People in Sports" for 12 straight years from 1990 to 2001 by "The Sporting News", and was also named one of the Top 50 Marketers in the United States by Advertising Age in 1995.
Document 14: Rich Paul: Rich Paul is an American sports agent based in Cleveland, Ohio. He founded Klutch Sports Group and represents a number of prominent NBA players, including Eric Bledsoe, John Wall, Ben Simmons, and long-time friend LeBron James.
Document 15: Brandon Roy: Brandon Dawayne Roy (born July 23, 1984) is an American basketball coach and a former professional basketball player who played for the Portland Trail Blazers and Minnesota Timberwolves in the National Basketball Association (NBA). He was selected sixth in the 2006 NBA draft, having completed four years playing for the Washington Huskies. His nickname was "B-Roy", but he was also referred to as "The Natural" by Trail Blazers announcer Brian Wheeler. On December 10, 2011, Roy announced his retirement from basketball due to a degenerative knee condition, though he returned in 2012 to play five games for the Timberwolves.
ground_truth: Aaron Goodwin