The San Diego Chargers had an absolutely abysmal season and it could've been their last one in San Diego.
With the Chargers an option to relocate they are expected to make some big moves this offseason. Their primary draft needs revolve around the offensive line as they need to do a better job protecting Philip Rivers and Melvin Gordon.
The Chargers will likely draft a couple of offensive linemen and couple that with a signing of a free agent offensive lineman. The best players in that position for the Chargers to take would be Laremy Tunsil or Ronnie Stanley. Either one of those players would be a solid building block for a dominant offensive line.
The Chargers will likely pursue Cordy Glenn or Russell Okung in free agency. The Chargers were absolutely terrible defending the run in 2015. If they hope to get better things will begin in free agency were they should aggressively try to sign the best run stuffer on the Denver Broncos Derek Wolfe. Malik Jackson will also be available and the Chargers could try to sign them both if they want to focus on run stuffing defensive ends later on in the draft.
The Chargers should also try to pursue Eric Berry considering it is almost a forgone conclusion that Eric Weddle will be hitting free agency and will never wear a Chargers uniform again. As for the draft the Chargers should focus on Joey Bosa and A'Shawn Robinson as the defenders they will want to take in the first round. Both players would instantly make it easier for the Chargers to defend the run as well as add some extra pressure to their blitz packages.