The Dolphins signed free-agent linebacker Curtis Bolton on Saturday. Since entering the NFL, he has appeared in 28 games for the Lions and Raiders, totaling just 16 tackles. However, the move doesn't mean much from a fantasy standpoint outside of the team waiving quarterback Gavin Hardison to make the deal happen. This brings Miami down to three quarterbacks, including Tua Tagovailoa, who just agreed to a four-year, $212 million contract extension.
