Need to set 4 starters for the week. 12 team H2H, Points league. Wins=10 points Loss=-5

Zimmermann vs ARI (Cahill) vs PHI (Hamels)
Minor vs PIT (McDonald) @ COL (Moyer)
Cahill @ WAS (Zimmermann) @ NYM (Dickey)
Lynn vs PIT (Burnett)

Bumgarner vs MIL (Greinke)
Gio Gonzalez vs PHI (Worley)
A Sanchez @SF (Vogelsong)
Morrow @LAA (Haren)
W Rodriguez vs NYM (Schwinden)
Latos @PIT (McDonald)
Marcum @SD (Volquez)

Given the matchups I am considering starting Zimm, Minor, Cahill & Lynn over the other options. I'd call Zimm & Minor must starts given the matchups and even though Cahill goes against Zimm he still has been fairly solid and plays two offensively challenged teams in pitchers parks, seems like a good gamble. My last choice is Lynn given how well he has performed so far and St. Louis puts up a ton of runs, seems like an easy choice.

Of my other options Gio & Anibal are the most tempting matchups but Cahill & Lynn seem like the options with the best win percentage. What say you?

I would start Bumgarner over Cahill