Yeah. Tellez has a better offensive projection than Panik, but he's so bad that the difference isn't even that big and there might be something about the matchup with Hernandez that would swing things in favour of Panik by a hair. And the other guys sitting are Drury (sucks), Alford (sucks), and the backup C.
I'm not a big fan of Montoyo, but outside of Teo, Bo, Biggio, Gurriel, and hopefully Vlad and the catchers soon, he's being asked to rotate replacement level trash through the lineup every day.