Majoru Oakheart
Adventurer
If they can't do striker damage, whats the point of having them in the party? The role of defender is redundant when strikers and controllers can have the same or even better survivability AND end the fight sooner. The defender's role is to mitigate damage and fighters don't do that significantly better than anyone else, even non-defenders, while other defenders can do additional things other than pretend to be a sub-par striker.
It depends what you consider striker damage. My fighter consistently gets near-striker damage while having a much better AC, more healing surges, and the ability to mark and get free attacks in.
I've actually gotten a couple of Rogue players annoyed at me for doing so much damage.
As an example, I use a Greatspear. I chose the +1 to hit. I, at 10th level have +17 to hit(+19 with CA, which I have regularly) for 1d10+11 damage. 1d10+20 damage when I use my Bloodclaw weapon. Which averages out to 16.5 damage or 25.5 damage.
A rogue who uses a Rapier who started with a 17 Dex(what I started with in Str) and also had a +3 Bloodclaw Rapier, Iron Armbands of Power, and the most of the same feats as me would have +16 to hit for 1d6+10 on non-sneak attacks. Which averages out to 13.5 damage. Below my attacks. On sneak attacks, he likely has +18 to hit for 1d6+10+2d8. Which averages out to 22.5 damage(or 28.5 with the Bloodclaw weapon).
It's more damage, that's for sure. But I use my 2[w] attacks more than the Rogues seem to. It could be a lack of good encounter powers or the fact that they don't get much more damage out of them. Either way, on a 2[w] attack, I do an average of 22 damage and they do an average of 26(or 31 vs 32 with Bloodclaw active). Pretty comparable, I'd say. And normally I have +1 more to hit, so it might give me a slight edge.
On the other hand, if he uses a dagger to get the same bonus to hit as me, then the damage is: 1[w]: 21.5, 2[w]: 24, which is even closer to my damage. Up by a couple of points only. And in one corner case(2[w] attacks while using Bloodclaw), I'm a point higher than him.