Throughout the season, NFL teams are doing self-evaluations to determine which positions need an upgrade, which need more depth and which are strong headed into the offseason.
At Bleacher Report, we're doing the same thing.
Each team's roster has been scouted over the course of the first half of the NFL season with an eye on where improvements can be made. For some teams, it's a key free agent they must re-sign. For others, it's a lack of talent or youth at a certain position.
The following look at team needs is based on the roster as it stands today, with pending free agents taken into account. And personnel fits are based on the current coaching staff. There will obviously be coaching changes that alter those fits, and the list will be updated accordingly.