At the beginning of the Fantasy Football season, Yahoo! Sports placed all players into positions based on information from official rosters. Some players might appear in multiple position lists and are eligible to fill any of those positions.

In-season updates to position eligibility are made only if it's clear that the player's primary position has changed. Players do not lose position eligibility at any time during the season. However, eligibility can be removed during the pre-season if the player's primary position has changed or changes during pre-season.

Please note that players might not be eligible for all of the positions that are displayed on their Yahoo! Sports player profile.