With just one WWE program remaining prior to Survivor Series, this week's edition of SmackDown should be an incredibly important one.
Most of the matches on the card have been sufficiently set up, but I would imagine that this week's show will tie up any loose ends with regards to the World heavyweight championship match and the traditional Survivor Series match.
World champion Big Show and Sheamus have traded blows over the past few weeks, and one of them is likely to gain momentum heading into Sunday. The five-on-five elimination match will also be a big part of the pay-per-view. With so many participants, the odds are that they'll get into it on SmackDown prior to Survivor Series.
Also, one participant in the aforementioned elimination match suffered an injury this week, and it is unclear whether he will be cleared to compete. On top of that, there still appears to be some room for more matches on Sunday's card, so perhaps we'll see one or two more added on SmackDown.
Here are the top five things you should keep an eye on while watching the blue brand this week.