Why was Federer's slice mostly "defensive"? He usually used it to negate Roddick's serve or simply toy with people at Wimbledon or World Tour Finals. He would hit the slice to to draw a moonball reply and then attack on the next shot. It was more a point-constructing shot than a defensive tactic.
It was mostly neutral to defensive. I really get the feeling some of you didn't watch Federer between 04-07 and just popping up on the boards after Fed reached 35 and changed his game.
The typical rally between Blake, Roddick, Hewitt, Ljubicic, Agassi, Safin, baghdatis,Nadal vs Fed between 04-07 was them attacking his backhand side 3-4 times, Federer using the slice to defend, sometimes hitting through it but he hit slice a lot more back then than now. Federer would then wait for an opportunity and run around his bh to hit a fh. This was the typical rally point vs fed back then. He regularly used his slice to defend, in fact A LOT. I'm not sure why you guys get up and arms when i compliment Fed's defense, it's strange. I think it's because some of you have been on a mission belittling Nadal or Djoker's game as 'defensive' so don't want to admit Fed too relied on defense a lot.
How big? I would say his game was at least 70/30 or 75/25 offense to defense, probably more like 80/20. The fact is, Federer for most of his career has not needed to be defensive.
Fed has changed the mix. Before 04, he was more offensive and erratic, i would say 70/30. Between 04-07, his best years record wise, he was 60/40... Federer used defense A LOT and i mean A LOT... Again, he would defend off bh side with his slice, run down balls, block serves and defuse power. What he did very well was transition from defense to offense. He was no more than 60/40 offense/defense back then.. one of his strengths was making opponents go for too much, miss. Watch the 05 Safin AO match, Fed defended like an ANIMAL...
Later, as he aged, defense was tougher as defense requires more movement. I would say Fed is now 70/30 or 80/20, today he plays much more offense but that's why he is less consistent. Playing offense is hit or miss, when you are off, you are toast. Between 04-7 Fed won many matches below his best but just hung in there, making opponents drown in UFEs.
I think the problem is people look at Fed today and forget Fed of 04-07, he is a different player, much more offensive today and less reliant on defense.
I actually think Djokovic's backhand at its best is an offensive weapon, like we saw with the backhand down-the-line against RBA yesterday after the 45-shot rally. But that is correct, I consider Djokovic to be an offensive player, just not as offensive as Federer. And that has its pluses and minuses depending on the opponent and the surface.
Djokovic being less offensive than Federer makes him better on clay and slow hardcourts. But on grass and fast hardcourts (like Cincinnatti) Federer can win matches less strenuously because he hits faster and wins points quicker (in general).
I think Djokovic's fh is more offensive but his bh is more solid and his ability to defend off bh side is off the charts, plus how he can turn defense to offense off that side.
On grass Fed has advantage due to the serve mainly... they are even outside of the serve, serve is key for Fed on grass. The match up on grass is interesting as Djokovic's return can somewhat neutralize Fed's serve and this is problematic for Fed. If Fed serves lights out, he edges Novak on grass but Novak has improved on grass, he has been the best since 2010.