Start Alex Avila this week? ?

I'm debating whether to start alex avila or not this upcoming week since he is playing National League teams for the whole week. I believe that Victor will at least play 4 of the 6 games but I don't want to start a catcher that will only get tops 8 at bats, that doesn't do me no good especially in a head to head league (weekly matchups). Please help me out on what I should do, Alex Avila Is the only catcher I have on my lineup that is why I am kind of concerned