What I see happening is if players get cut from there NFL practice squad teams or if a team has an injury midseason I could potentially see a scenario where someone could come in midseason
Have to consider the teams budget and what not and what players will demand
What would be interesting as if players who can come back will sign with a different team than what they played for last year
We could probably use a blogging tight end realistically
And taking Wesley back with provides some amazing depth