Seeing the point system would help, so post it once you get a copy of it.
The fact that pitchers generate a lot more points than hitters doesn't tell us much. If those points are coming from something like IP and are spread out evenly, pitchers aren't necessarily that much more valuable than bats. The key is how much they outscore their peers at the same position
Now if the pitchers points are coming heavily from Ks, you need to get your hands on a Santana, Schmidt, Unit, Sheets, etc. or you're gonna be in trouble.