Idk if it's posted somewhere or something, but we could all contribute to a thread that lists all the best available challenges for stat requirements.
For example what would be one for easiest and most passing yards per challenge.
-TOtW-Week 2- Chad Johson-Start on the 5, 95 possible passing yards per solo.
-TOtW-Week 16-Shaun Alexander-Start on the 20, 80 possible rushing yards per solo.