Looking back, we used to supply Wigan with quite a few quality players back in the 80's - Brian Case, Neil Courtney and Ian Potter were all very good forwards, who had great careers with both us and them. Also, Phil Ford was another top player who we sold to them, though I don't think he hung around at Wigan too long (wasn't he part of the Hanley transfer from Bradford to Wigan?).

The McGinty deal was an odd one, as he was always in Mike Gregory's shadow here at Wire and only when Mike began to have injury issues, did McGinty get a real go in our side.

Another odd one was when they took Martin Crompton off us - decent enough lad, but nowhere near the quality that Wigan had in their side back then.

Probably down to knee reconstruction (iirc) in the late 80's, which blunted his pace. Possibly, we could've given him a run in the second row. One of the game's biggest wingers, and regularly "took the ball up", in a set of 6, and never shirked work. Imagine his effectiveness, running into a well timed pass from his scrum half.

His resulting 2nd testimonial was down to the club's long standing problem of lack of ruthlessness.

Define decline

A gradual and continuous loss of strength, numbers, quality, or value. For example, 'Mark Forster's misjudged attempt into conquering the sports retail market failed due to a decline in sales'

I see why you couldn't answer the other one now

My take on Charnley is that we're simply not playing him in the same way as we did when he first arrived and when he was scoring trieds for fun - at least that's my theory.
The problem is I can't define exactly what way we were playing him and what went up to make that difference to how he is now.
I know SP likes to use the wingers to take the ball up but so do many other coaches.