Looks just like bad luck, maybe a lack of speed.
R Should be right up there with the best in the league, right?
RBI Looks great. Great to have Utley as a 100 plus RBI guy at your 2B.
HR Good power bats. Unless you're playing a Pujols owner, you should be great. Of course ARod is down compared to his potential, but once he starts going crazy you'll be great.
AVG Besides Peralta, should be pretty good. Hope he turns it on in the second half like he did last year.
SB Probably your greatest weakness. I'd imagine you're losing this cat every week.
W I could see that you might be struggling with wins, but I really like your starters. Peavy will rack up wins likely and Haren is a good second half guy, at least based on last year. If you get yourself a healthy Sheets, you will have a great great staff.
K Pretty good...you will be tops in your league by the end of the season IMO.
SV With Nathan not getting as many save opps, I could see if you might lose this cat once in awhile. It might be smart to get yourself a better closer to go along with Valverde as he's the only closer on your roster with more than 10 saves right now.
WHIP Might be a slight issue right now, but should work itself out as the season progresses.
ERA Same as WHIP
I'd just look to get some speed (probably to put at your UTL, or if you're fed up with Peralta try to get a speedy SS) and get yourself a top notch closer and you will be great.