CBS Sports Free NFL picks. Which NFL expert picks are the best? CBS Sports free NFL picks generate another popular following among football fans and NFL bettors this season. Between FOX NFL picks, NFL Network picks and ESPN NFL free picks, CBS sports ranks among the top of NFL analysts from major media networks flooding the sports market with their free weekly NFL picks. But why are they popular? Is it because they have among the best NFL win rates from their free NFL picks, or more simply do they have the biggest audience reach because of the major media network they’re employed by? We put CBS sports to the test this NFL season and tracked each and every one of their CBS Sports NFL picks, and CBS NFL picks straightup from their experts.