Option A: LAPD, Central Division- This option evokes memories of the old LAPD line (Allison-Palffy-Deadmarsh), but it has the added bonus of being a little bit more rough 'n tumble than the old line. The name works because their names work (Anze-Patrick-Dustin) and it's similar to the older incarnation because all three had a niche that complimented the other two. The downside to this name is obviously the fact that all three LAPD members were out of hockey 4 years after they first hooked up. Also, the name isn't entirely original.
Option B: Dawn of the Dead Line- A solid comedy option, the name works because the line is unyielding and relentless; also, all three of them look like zombies. I chose "Dawn" because they're all young and at the dawning of their career. (I'm clever.) This line could also be called the Sandman Line, although I'm starting to think that Dustin Brown should take that name for himself. The best part of this nickname: when they score, the entire arena could moan, "BRAAAIIIINNNSSS." It admittedly wouldn't make much sense, but it would be funny.
Option C: The Whew Line- "Shit, is that Kyle Calder? Oh, it's just Patrick O'Sullivan. Whew."
Option D: The Maxi-PAD Line- So called because their names line up (Patrick-Anze-Dustin) and because they give maximum effort on every shift. The downside is... actually, I can't think of one. Try to make fun of that name, pundits!
So there you go. Let me know if you have any good ideas in the comments. Something involving raccoons would be appreciated.
Update: This doesn't have anything to do with anything, but I'll be damned if it's not the most adorable thing I've ever seen: