A brief look around the league at a few of the notable injuries in Week 17.

Michael Vick, DeAngelo Williams and Michael Turner were among the players who sustained injuries in Week 15. Here’s a look around the league.

JaMarcus Russell is in for the Raiders after Charlie Frye left the game with an undisclosed head injury.

Free-agent quarterback J.P. Losman has signed with the Oakland Raiders, according to a league source.

Losman had been contacted by the Indianapolis Colts last week, but the club has been unable to add a quarterback to the roster yet.

Free-agent quarterback J.P. Losman has agreed to terms with the Oakland Raiders, NFL Network’s Michael Lombardi has confirmed.

The Raiders have released veteran QB Jeff Garcia, a source with knowledge of the situation told NFL Network’s Jason La Canfora.

Oakland, which has had a busy offseason, is hosting visits today with two of Seattle’s free agents — quarterback Charlie Frye and offensive tackle Ray Willis — along with free-agent center Melvin Fowler.

Charlie Frye got his turn at quarterback for the Seahawks last Sunday. Seneca Wallace could get his turn at quarterback Sunday night at Tampa. Seahawks coach said Wallace and Frye would split reps at practice this week and the more prepared quarterback would play.

Once again the league is reminded as to why it is so important to carry a quality No. 2, and sometimes a quality No. 3, quarterback.