Who's to say 10 catches for 84 yards is better than 4 catches for 90 yards and a 50 yard TD, though?
If you're playing in a fractional tally league, the 90 > 84. I would be .3 points better than 84 yards in fact. In a non-fractional league, you lose anything over/under 20 yards. So anything from 80 to 99 yards = 4 points...unless you're in a PPR league, then 10+(84/20)=14.2 > 4+(90/20)=8.5 Enough with the geek crap.
Fantasy is all about offensive production, and if a guy can beat over the top coverage for a 50 yard TD that's more impressive than moving the chain 3 times for a field goal.
Why does the guy who had 4 catches have to score a TD, but the guy who had 10 catches only has 3 first downs and a FG? It doesn't always work like that.
Let me just say it like this, the two best WR's this year were Brandon Lloyd [77 rec, 1,448 yds, 11 tds] and Roddy White [115 rec, 1,389 yds, 10 tds] Which receiver do you think is better? Hands down Roddy White, and a PPR league would have rewarded Roddy for his efforts.
The best reason to use PPR is that typically, not always but typically, you'll have a guy who's out there working every play to get catches (ie: Wes Welker type) and on the other side of the coin you'll have a guy who's being lazy 50% of the time and only puting an effort on deep patterns.
Also, I like the idea of rewarding a guy who's not the biggest, fastest, best WR out there, but he's puting in work, running routes, getting open a lot, and making a lot of catches with extra effort. I also like the idea that for every one of these 'high catch' players, there are ten more guys with the same skill set that can't get open, can't pull down 7 catches per game. So I like to see players have 100 catch seasons, and I think they should be rewarded a little extra something for it.
BTW, the PPR leagues I'm in give .5 pts per catch, so this really only ads up to 57.5 extra points for Roddy White, and 38.5 for Lloyd. Not that big of a deal, but it IMO just highlights the extra work one WR has over another.