Byzantine Blackwood convention notrump has been made, a bid of five notrump asks for additional high card "features". A king or doubleton king-queen not already shown in response to four notrump counts as one feature; a guarded king-queen combination not already shown count as two features. The responses are: Byzantine Blackwood convention Byzantine Blackwood is a bidding in the game of bridge. Devised by Jack Marx, it is a complex version of the (by which a four notrump (4NT) asks about 's holdings). Its premise is that both aces and kings may safely be shown in response to a Blackwood-type 4NT enquiry; provided
Glenn Blackwood dub them "The Bruise Brothers." The moniker stuck. Blackwood finished his career with 29 interceptions and 13 fumble recoveries. His four fumble recoveries in 1980 led the NFL. Blackwood owns a home in Wellington, Florida. His son Glenn Jacob "Jake" Blackwood played football at Georgia Tech. Blackwood coached his son in high school, serving as head football coach of The King's Academy in West Palm Beach, Florida, in 2001 and 2002 and as an assistant football coach from 2003 to 2006. Glenn Blackwood Glenn Allen Blackwood (born February 23, 1957) is a retired professional football player, He played safety for