Blackwood convention Blackwood convention In the partnership card game contract bridge, the Blackwood convention is a popular bidding convention that was developed by Easley Blackwood. It is used to explore the partnership's possession of aces, kings and in some variants, the queen of trumps, to judge more precisely whether slam is likely to be a good contract. Two versions of Blackwood are common: "standard" Blackwood, developed by Easley in 1933, and "Roman Key Card" Blackwood ("RKC" or "RKCB"), named for the Italian team which invented it. Standard Blackwood enables one partner to count partnership aces and kings in general. Key card variants
Glenn Blackwood Glenn Blackwood Glenn Allen Blackwood (born February 23, 1957) is a retired professional football player, He played safety for nine seasons in the National Football League. Blackwood was born in San Antonio, Texas and graduated from Churchill High School. He attended the University of Texas. His brother Lyle Blackwood also played in the NFL, and they were teammates from 1981 through 1986 with the Miami Dolphins. On a Monday night game against Buffalo in 1981, Glenn at strong safety and Lyle at free safety ganged up to put some heavy hits on the Bills’ players, prompting a Miami sportswriter to