Um no, not best I've ever seen. Also, what format is this? 5x5 roto? H2H? How many teams?
Anyway, there's going to be teams out there with more power than yours. You're infield provides alot of OF, but lacks some superstar power. It's very good, and will probably finish top 4 in production, so that's fine. Not a ton of speed on this team, so might want to find some somewhere.
Try finding more pitchers for your bench spots, as you need more than just those guys starting. Delmon Young and Pena don't have much use, so find some pitching somewhere on the WW.
...Boston papers now and then suffer a sharp flurry of arithmetic on this score; indeed, for Williams to have distributed all his hits so they did nobody else any good would constitute a feat of placement unparalleled in the annals of selfishness. -Updike