LaDainian Tomlinson was officially listed as doubtful by the San Diego Chargers on Friday, two days before they play at Pittsburgh in the AFC divisional playoffs.
Baltimore safety Ed Reed, wide receiver Derrick Mason and tight end Todd Heap are among eight Ravens listed as questionable for Saturday's AFC Divisional Playoff contest against the Tennessee Titans.
Charles Barkley is taking a leave of absence from the TNT broadcast team.
The National Hockey League suspended Toronto forward Mikhail Grabovski on Friday for three games, without pay, for abusing an official during Thursday's 6-2 loss to bitter rival Montreal.
The Kansas City Royals added versatile Willie Bloomquist to the mix on Friday, signing the super utility player to a two-year contract. Per club policy, terms of the deal were not announced.
Gillett Evernham Motorsports and Petty Holdings have agreed in principle to form a new four-car NASCAR Sprint Cup Series organization in 2009.
David Drysdale posted a five- under 66 on Friday to take the lead at the halfway point of the Joburg Open.