The Tampa Bay Lightning have signed unrestricted free agent defenceman Marek Malik to a one-year contract, worth a pro-rated $1.2-million for the 2008-2009 season.Malik, 33, has played 649 games in a 12-year NHL career with Hartford, Carolina, Vancouver and the New York Rangers, compiling a plus-136 rating.The 6-foot-6, 240-pound stay-at-home blueliner should bring some stability to a Lightning defence corps that is very inexperienced. Source: TSN