Weddle is very overrated IMO. let him go.
Overrated how? Can you justify your viewpoint?
I wouldn't be against trading Weddle if he is unhappy. SD signed him to the biggest S contract in the history of the NFL so they have treated him well, and he has played well.
If he has no idea why he would put out any effort as a 30yo S entering a contract year..... it's tough to argue with that logic. No way would I give him an Earl Thomas or McCourty type contract. I would give him something closer to Chancellor but if he thinks $8mil is not even a reason to even show up and give an effort I don't feel he's going to be happy with any contract that isn't crazy fo a S in his 30's.
It's too easy to replace a S, no reason to break the bank and waste the franchise tag on one. I've been saying for weeks they should draft one to prepare for life after Weddle. This is also a good year to trade him for a draft pick as half the teams in the NFL can absorb his huge salary cap #. Won't be a high pick but it won't need to be. I would wish him well in his next stop though.
What would NE do?
I expect NE would resign him. Apparently, you don't think so. Based on what?
PFF rated Weddle as the top DB in the league last season and by far the best defensive player on the Chargers (Weddle was +18.9; Flowers was next at +8.2). He was the highest rated Chargers defender in both run defense and pass coverage. That is impressive.
He was 1st team All Pro last year and has been 1st or 2nd team All Pro for each of the past 5 seasons. Can anyone name the last Chargers player to have a run like that? Gates was 1st team All Pro from 2004 to 2006, so that is probably the closest, and that occurred nearly a decade ago.
Elite safeties seem to age pretty well. I would expect that signing him to a 3 year extension would be reasonably safe and a good investment.
As far as "wasting" the franchise tag on Weddle, for it to be wasted on him would imply the Chargers would prefer to use it on someone else. I suppose that could be Rivers, but no one else really comes to mind. Telesco is sitting on plenty of cap space. Why not use some of it to extend Weddle? It certainly doesn't seem like he is very inclined to use it aggressively in the free agent market.