question: Who is the older brother sportscaster of a man who is an in-studio analyst alongside Seth Davis?
answer: Bryant Gumbel
context: Title: House at 15 Davis Avenue
  Passage: The House at 15 Davis Avenue in Newton, Massachusetts, is a well-preserved modest Italianate house.  It is a 2-1/2 story wood frame structure, whose features include paired brackets in the eaves, bracketed lintels above the doors and windows, and paneled corner pilaster strips.  The main entrance is flanked by sidelight windows and topped by a transom.  Likely built in the 1850s, this was probably one of the first houses built when Seth Davis (whose house stands on Eden Avenue) began to sell off some of his landholdings.
  Title: Ron Duguay
  Passage: Ronald Duguay (born July 6, 1957) is a retired Canadian professional ice hockey player and coach who played 12 seasons in the National Hockey League (NHL) from 1977 through 1989, and served four seasons as a minor league coach.  He currently appears as an in-studio analyst during MSG Network's coverage of the New York Rangers.  He was born in the Sudbury region of northern Ontario.  As a child, he resided in Val Caron, Ontario.  He played junior hockey for the hometown Sudbury Wolves of the Ontario Hockey League.
  Title: Marty Turco
  Passage: Marty Vincent Turco (born August 13, 1975) is a Canadian former professional ice hockey goaltender who played 11 seasons in the National Hockey League (NHL).  He played nine seasons with the Dallas Stars and one season each with the Chicago Blackhawks and Boston Bruins.  Due to his puckhandling prowess, Canadian hockey personality Don Cherry named Turco: "the smartest goalie in the NHL."  Turco is also an in-studio analyst at NHL Network.
  Title: Seth Davis
  Passage: Seth Davis is a former writer for "Sports Illustrated" magazine, a host on Campus Insiders, and an in-studio analyst for CBS' NCAA men's college basketball coverage with Clark Kellogg, Doug Gottlieb, and host Greg Gumbel.
  Title: Ascend the Hill
  Passage: Ascend the Hill, formerly Ben Davis, are an American worship music band, and they primarily play indie folk and indie rock, all the while being folk rock.  They come from Tampa, Florida.  The band started making music in 2008, and currently their members are vocalist and guitarist, Joel Davis, lead guitarist, Seth Davis, bassist, Hayden Davidson, and drummer, Jonathan Thomas.  The band released one extended play, as Ben Davis, who was their former frontman until his departure in 2009, "Ben Davis", in 2008 independently by themselves.  When they signed to Come&Live!  Records, they changed their name to Ascend the Hill.  Their next release, a studio album, "Ascend the Hill", was released in 2009.  They released, another studio album, "Hymns: Take the World, but Give Me Jesus", in 2010, with Come&Live!  Records.  The subsequent album, also released by Come&Live!  Records, "O Ransomed Son", came out in 2012.
  Title: Greg Gumbel
  Passage: Greg Gumbel (born May 3, 1946) is an American television sportscaster.  He is best known for his various assignments on the CBS network (most notably, the National Football League and NCAA basketball).  The older brother of news and sportscaster Bryant Gumbel, he became the first African-American (and Creole) announcer to call play-by-play of a major sports championship in the United States when he announced Super Bowl XXXV for the CBS network in 2001.  He is of Creole ancestry.  Gumbel is currently a play-by-play broadcaster for the "NFL on CBS" alongside Trent Green as well as the studio host for CBS' men's college basketball coverage.
citations: Seth Davis Greg Gumbel