Which catcher to keep?? WHIR

[p1nstriper]

Allowed to keep 5 players before upcoming draft - all set with 4 of them but can't decide on the 5th - Def keeping Tulowitzki, Stanton, Zimmerman, and Teixeira

Last spot comes down to either Mike Napoli or Carlos Santana...Napoli would cost me a 23rd round pick while Santana would cost me a 28th round pick (30 total rounds). I don't want to let go of Napoli after his monster second half last year and great lineup, but this could be a breakout season for Santana + he would cost me a later pick than Napoli. I feel like I can't really go wrong with either of them, but am curious if anyone feels like one option is significantly better than the other and why.

Post your link after your response and I will definitely do my best to answer

Thanks