This is the week where things start really getting serious in fantasy football.
If your league's playoffs haven't started yet, you're likely in the final week of the regular season, and in either case, there's a good chance the fate of your entire season is on the line.
We're at the time of year where we not only have players continuing to go down with injury, but those placed on the injured reserve earlier in the season are eligible to return, potentially either benefiting your team by stepping in to produce, or by hurting your team -- sending that waiver-wire player you leaned on back to the bench.