WWE SmackDown! vs. RAW 2006 Tips
Often, when two people are fueding, one will get fatigued, so you'll need to rest them, but if you don't have a match, the fued will end, unless you do a rivalry promo. Another way is to have one of the people in the fued be the special referee for person they are fueding with vs. a different person. This way one will be rested, and the popularity of the fued will be maintained.