Injury reports. I have found that yahoo's NFL injuries are a very good source for up to date information on all 32 NFL football teams.

For a fast clean look at a ton of respected sportsbooks offering their live betting lines check out the Maddux Sports NFL odds and College football odds pages.

I often find myself viewing Covers.com for information on upcoming games and you can also find matchups and previous box scores.

I use Jim Feist's website for NFL weather conditions for all the stadiums. Even though the man is a scammer his site does offer good information for gamblers.

Again back to yahoo. They offer the best college football scoreboard IMO. Up to date scoring plays and a nice clean look at all the college teams.

Finally for NFL scores look no further than NFL.com. Play by play updates and live stats on all of the National Football League games.