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Radtke Sports is proud to offer marketing services to athletes and celebrities. We have negotiated marketing agreements for many former and current celebrities. We have negotiated endorsements, autograph appearances, speaking engagements, and other services for our clients. Our current exclusive clients are listed below.

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Brett Favre is a Super Bowl champion (XXXI) 2× NFC Champion (1996, 1997) 11× Pro Bowl (1992, 1993, 1995, 1996, 1997, 2001, 2002, 2003, 2007, 2008, 2009) 3× First-team All-Pro (1995, 1996, 1997) 3× Second-team All-Pro (2001, 2002, 2007) 3× NFL MVP (1995, 1996, 1997) Green Bay Packers #4 retired 5× NFC Player of the Year (1995, 1996, 1997, 2002, 2007) 4× NFL Passing TDs Leader (1995, 1996, 1997, 2003) NFL 1990s All-Decade Team.

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Rob Gronkowski is an American football tight end who plays for the Tampa Bay Buccaneers and previously played nine seasons for the New England Patriots. He was first drafted in the second round of the 2010 NFL Draft. He is a 4x Super Bowl Champion, 5x Pro Bowler, and a 4x First Team All-Pro selection.

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Steve Young is a former American football quarterback who played for the San Francisco 49ers. Steve has had many achievements including being a 3x Super Bowl Champion, Super Bowl MVP, and 2x NFL MVP. Steve is also a member of the College Football Hall of Fame and the Pro Football Hall of Fame.

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Terrell Davis is a former American football running back for the Denver Broncos. Terrell has had many achievements including being the Broncos all-time leading rusher, a 2x Super Bowl champion, Super Bowl MVP, and 2x NFL offensive player of the year. He was also elected into the Pro Football Hall of Fame in 2017.

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Jerry Kramer was an American football player and best known for his 11-year run in the NFL with the Green Bay Packers as an offensive lineman. Jerry is a 2x Super Bowl Champion, 5x NFL Champion, 3x Pro Bowler, 5x First-Team All-Pro, and 2x Second-Team All-Pro. He has also been inducted into the Green Bay Packers Hall of Fame and the Pro Football Hall of Fame.

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Dick Vermeil is a former American football coach who served as head coach for the Eagles, Rams, and Chiefs in the NFL for 15 years. Dick is a Super Bowl XXXIV Champion, 1999 AP NFL Coach of the Year, in the Philadelphia Eagles Hall of Fame, St. Louis Rams Football Ring of Honor, and is being inducted into the Pro Football Hall of Fame Class of 2022.

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Ricky Williams is a former American football running back who played 11 seasons in the NFL. Ricky played college football for the University of Texas, where he was a two-time All-American and won the Heisman Trophy. Before being traded to the Miami Dolphins, Dwight was first drafted by the Saints in 1999.

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Brian Snitker is an American professional baseball coach and former player. Brian has been the manager of the 2021 World Series Champs, Atlanta Braves, since 2016. Before he took over as manager, he was the Braves coach for a various number of years between 1985-2013.

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Zach Ertz is an American football tight end who was drafted by the Philadelphia Eagles in the second round of the 2013 NFL draft. Zach is a Super Bowl LII champion, 2x Pro Bowler, Pack-12 champion, and has the most receptions by a tight end in a season.  He played college football at Stanford, where he was recognized as a unanimous All-American. 

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Morten Andersen is the most decorated kicker of All-Time. Morten holds numerous records such as the NFL’s All-Time leading scorer. He was inducted into the 2017 Pro Football Hall of Fame. He is a Michigan State Alumni. He played for the New Orleans Saints, Atlanta Falcons, Minnesota Vikings, New York Giants, and the Kansas City Chiefs.

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Steve Smith, a five-time Pro Bowl selection and three-time All-Pro, emerged as one of the NFL’s most productive wide receivers of the 21st century, leading the league in catches, receiving yards, and touchdowns in 2005 (Jerry Rice and Sterling Sharpe are the only other NFL players ever to have recorded a “triple crown”). He spent his entire career with the Panthers until signing with the Ravens in March 2014, and is the Panthers’ all-time leader in total touchdowns (67), receptions (836), and receiving yards (12,197). In 2011, he became the 35th player in NFL history to amass 10,000 receiving yards. Smith also leads all active NFL players in all-purpose yardage.

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Ken Stabler is a 4× Pro Bowl selection (1973, 1974, 1976, 1977) 2× AP First-Team All-AFC (1973, 1974) AP First-Team All-Pro (1974) AP Second-Team All-Pro (1976) 1974 NFL MVP (AP, NEA, MX) AP NFL Offensive Player of the Year (1974) Super Bowl XI champion NFL 1970s All-Decade Team Led NFL in TD passes in 1974 and 1976.

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Billy Cannon LSU Heisman Winner, Houston Oilers, and Oakland Raiders 2× TSN All-AFL (1961, 1967) 3× AFL All-Star (1961, 1967, 1969) 1959 Heisman Trophy 1959 TSN Player of the Year 1959 UPI Player of the Year 1959 Chic Harley Award 1959 Walter Camp Memorial Trophy 1958 TSN Player of the Year 1958 UPI Player of the Year 1958 Chic Harley Award 3× American Football League champion (1961, 1962, 1967) AFL rushing leader (1961)

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Chris Doleman is a former American football defensive end who played for the Minnesota Vikings, Atlanta Falcons, and San Francisco 49ers. He was an 8x Pro Bowler and a 3-time First-team All-Pro, recording 150.5 career sacks. Chris was inducted into the Pro Football Hall of Fame in 2012.