"If you retire undefeated it means you didn't fight everyone you were supposed to"

If that's what you'd rather be so be it.

 

Great fighters don't retire when they are undefeated. Only scared pretend fighters do. They usually retire before they are exposed.

look at Joe calzaghe who spent 80% of his career padding his resume with bums, then much later faced and defeated a washed out Roy Jones, and barely got a decision against an old Hopkins.
His undefeated status don't mean squat.

 

Defend myself from what?

What? I told you Joe beat the highest ranked SMW instead of fighting Froch. You then claim he should have done more so I point out that Joe beat most of the top SMW around at the time. You are the one changing the argument from Joe should have fought Froch to Joe should have done more in his reign.

Shot Jones still matches up better against Calzaghe than a green Froch. All you do is pathetically attempt to criticize Calzaghe again and again.