In sports news: It was a nail-bitter last night as the Minnesota Timberwolves edged Houston 116-to-115 last night in overtime. The Wolves have won four straight. The Wolves take on the Mavericks tonight in Dallas. Gametime is 7:30 p.m. Minnesota Vikings board chairman John Skoglund says there's an outside chance the team will not be sold -- because of the NFL's lucrative new television deals. And if the Vikings ownership group doesn't sell the team, Skoglund says Dennis Green probably would stay as head coach. Major league baseball and the Minnesota Twins are trying to block Attorney General Humphrey's antitrust investigation into the possible move of the Minnesota Twins to North Carolina. The actions were filed yesterday in state and federal courts.