Bills' Amani Hooker trade still leaves one major issue unsolved

It wasn't the splashiest move made at the NFL trade deadline, but the Buffalo Bills' trade for safety Amani Hooker could go down as one of the most impactful deals made this season. The veteran fills the safety need that Buffalo has been trying to fix since the end of the Micah Hyde and Jordan Poyer era.

Hooker can help limit explosive passes and produce turnovers, two areas of weakness that have limited Buffalo's defense in the past.

Still, he isn't the solution to all of the Bills' problems on defense. Buffalo didn't address its weakness at linebacker at the trade deadline, and Brandon Beane could live to regret it.

Now that the Bills are stuck with what they already have, they'll need their…