Start-or-sit debates have been devouring the free time of fantasy football managers for years.
Even the best researched, most well-intentioned calls can go awry. It's the whole any-given-Sunday aspect of the entire NFL. Sometimes you make the correct (and obvious) call to green-light Patrick Mahomes, but you would've been better off using Mike White. You know, assuming you actually knew the name Mike White before Sunday.
That's part of the fun—and the frustration—of fantasy football. Setting a lineup gives you a sense of control, but when two teams take the gridiron, it's often anyone's guess what will transpire.