Question: Bob Buck's nephew was the recipient of the National Sportscaster of the Year award how many times?
Context: The National Football League Coach of the Year Award is presented annually by various news and sports organizations to the National Football League (NFL) head coach who has done the most outstanding job of working with the talent he has at his disposal.  Currently, the most widely recognized award is presented by the Associated Press (AP), although in the past several awards received press recognition.  First presented in 1957, the AP award did not include American Football League (AFL) teams. " The Sporting News" has given a pro football coach of the year award since 1947 and in 1949 gave its award to a non-NFL coach, Paul Brown of the All-America Football Conference's Cleveland Browns.  Other NFL Coach of the Year awards are presented by "Pro Football Weekly"/Pro Football Writers of America and the Maxwell Football Club.  The United Press International (UPI) NFL Coach of the Year award was first presented in 1955.  From 1960 to 1969, before the AFL–NFL merger, an award was also given to the most outstanding coach from the AFL.  When the leagues merged in 1970, separate awards were given to the best coaches from the American Football Conference (AFC) and National Football Conference (NFC).  The UPI discontinued the awards after 1996. Robert “Bob” Buck (1938 – January 22, 1996), was an American sportscaster and sports director.  He was the younger brother of late St. Louis Cardinals radio broadcaster Jack Buck, and was the uncle of national television sportscaster Joe Buck. Mike Smith (born June 13, 1959) is an American football coach who is the defensive coordinator for the Tampa Bay Buccaneers of the National Football League (NFL).  He is the former head coach of the NFL's Atlanta Falcons, a position he held from 2008 to 2014.  He previously served as the defensive coordinator for the Jacksonville Jaguars between 2003 and 2007.  During his tenure as the head coach of the Falcons, Smith became the franchise's winningest coach by number of wins in addition to being the recipient of the 2008 NFL Coach of the Year Award by the Associated Press and was also voted NFL Coach of the Year Award by the Sporting News three different times 2008, 2010 and 2012 Luke August Kuechly ( ; born April 20, 1991) is an American football linebacker for the Carolina Panthers of the National Football League (NFL).  He was drafted by the Panthers ninth overall in the 2012 NFL Draft.  He played college football at Boston College where he was recognized twice as a consensus All-American.  Kuechly had an immediate impact his rookie season, as he led the NFL in tackles and won the Associated Press 2012 NFL Defensive Rookie of the Year award, becoming the third youngest recipient in its history.  In 2013, Kuechly became the youngest recipient of the AP NFL Defensive Player of the Year Award in its history. Tom Davis is a veteran sportscaster who is the host of "O's Extra", the pre/postgame show on MASN for the Baltimore Orioles.  He previously served that role on Home Team Sports (1984-2002).  He also currently serves as a host for "Mid Atlantic Sports Report", "Wall to Wall Baseball" and "Take Me Out to the Ballgame" on MASN and for the Orioles Radio Network.  He has been a sportscaster since 1971 and is a 5-time winner of the Maryland Sportscaster of the Year Award. Kevin Kugler is an American sportscaster who primarily works in radio broadcasting.  Kugler is currently employed by Westwood One as its lead college basketball voice as well as one of its Sunday NFL voices, and by the Big Ten Network as a play-by-play man for college football.  Kugler is based out of Omaha, Nebraska, where he hosted a daily sports talk show on KOZN until 2012 when he left to focus on his other duties.  He won the Nebraska Sportscaster of the Year award nine times. Joseph Francis "Joe" Buck (born April 25, 1969) is an American sportscaster and the son of sportscaster Jack Buck.  He has won numerous Sports Emmy Awards for his work with Fox Sports, including his roles as lead play-by-play announcer for the network's National Football League and Major League Baseball coverage, and is a three-time recipient of the National Sportscaster of the Year award.  Since 1996, he has served as the play-by-play announcer for the World Series, each year, with the exceptions of 1997 and 1999. Christopher James Berman (born May 10, 1955), nicknamed Boomer, is an American sportscaster.  He has been an anchor for "SportsCenter" on ESPN since 1979, joining a month after its initial launch, and hosted the network's "Sunday NFL Countdown" program from 1985 to 2016.  He has also anchored "Monday Night Countdown", U.S. Open golf, the Stanley Cup Finals, and other programming on ESPN and ABC Sports.  Berman calls play-by-play of select Major League Baseball games for ESPN, which included the Home Run Derby until 2016.  A six-time honoree of the National Sports Media Association's "National Sportscaster of the Year" award, Berman was instrumental in establishing ESPN's lasting popularity during the network's formative years.  He is well known for his various catchphrases and quirky demeanor.  In January 2017, it was announced that Berman would be stepping down from several NFL-related roles at ESPN, but would be remaining at the company. Bill Schoening is an American sportscaster who is currently the radio play-by-play voice of the San Antonio Spurs, a position he has held since the 2001-2002 season.  Prior to his work with the Spurs, Schoening broadcast for the Texas Longhorns for 12 years, calling football, basketball, and baseball games.  Schoening is a four-time winner of the Associated Press "Top Texas Play-by-Play Award," and also won the 2014 Texas Sportscaster of the Year Award from the National Sportscasters and Sportswriters Association.  In addition to his work with the Longhorns and Spurs, he has also broadcast National Football League, Major League Baseball, and arena football games. The Walter Payton NFL Man of the Year award is presented annually by the National Football League (NFL) honoring a player's volunteer and charity work, as well as his excellence on the field.  Prior to 1999, it was called simply the NFL Man of the Year Award.  Shortly after Chicago Bears running back Walter Payton died (having been the 1977 recipient himself), the award was renamed to honor his legacy as a humanitarian.  Each year, a winner is selected from 32 nominees from the 32 different teams.  A panel of judges, which includes the Commissioner of the NFL, Connie Payton (widow of Walter Payton), the previous year's winner, and a number of former players select the winner of the award.  The Man of the Year winner receives a $50,000 donation in his name to a charity of his choice.  The other 31 finalists also receive donations in their name of $5,000 each to charities of their choice.  The Chicago Bears and Kansas City Chiefs have had more winners of the award than any other team, with 5 winners each.  The winners for the 2016 award are New York Giants quarterback Eli Manning and Arizona Cardinals wide receiver Larry Fitzgerald.
Answer: three-time