I've discussed this before I believe in a GDT where we dont' have the guys having dominating seasons like Heyward and Bourn last year but have just a bunch of very solid guys, and it's oh so true. 6 of our 8 position players are currently trending a 3+ WAR
Where they're at now
Justin - 3.0
Simmons - 2.9
Heyward - 2.9
Freeman - 2.8
Mac - 2.7
Johnson - 2.4
What's really impressive though is that 3 of that group are under 400 PA Heyward because he missed time twice (though the second was only a handful of games thanks to the ASB) Johnson because it took over a month to win the starting job, and Mac missed a month.
Overall this is our current position player fWAR
C - Mac 2.7
1B Freeman 2.8
2B - Uggla 0.9
3B - Johnson 2.4
SS - Simmons 2.9
LF - Justin 3.0
CF - Bossman -0.4
RF - Jason 2.9
Basically if BJ wasn't having a life crisis then we'd not be in horrible shape at any position. Uggla obviously hasn't been earning his salary but overall still hasn't been terrible.
Last year
C - Mac 1.8
1B - Freeman 1.8
2B - Uggla 3.4
3B - Chipper 2.7
SS - Simmons 2.2
LF - Prado 5.6
CF - Bourn 6.1
RF - Jason 6.4
Basically our OF is way down because of Heyward missing time and not having the same baserunning stats as last year (fielding and offense are on par with last year) Bossman not being as good as Bourn (kinda expected but not this bad) and Justin not being able to match Prado defensively. But we're up almost across the board in the IF except Uggla.
Overall even with Bossman having a horrific season to date our starting players are about 13 WAR below last year, a pretty big step down but we do have some baseball left to play. Maybe Bossman goes on an Ugglaesque type of hot streak and pulls his numbers up to being decent. Also I'm really hoping that Jason exceeds his offensive value from last year.