Just reading Johnny_S's article today and noticed the discussion and link to the Hypocycloid formation article posted last season, there was this comment:

The four receivers include: Mike Wallace (speedy), Heath Miller (catchy), Hines Ward (crafty), and the bog dog, Stefan Logan (shifty).

We can call Sweed droppy, Spaeth blocky (sarcastic), Santonio can be smokey and we’ve got the seven dwarfs, Steelers style.

Figured it's time to update the nick names, mostly because I'm bored. Seems like Smokey and Droppy are gone for the season, so what's the updates on the nicknames?

Mike Wallace is still Speedy
Heath Miller is still Catchy
Hines Ward still Crafty
Stefan Logan still Shifty

I'll offer up a better nickname for Spaeth: Stretchy. After his ability to "stretch the field"... was it Whizz who came up with that?
Which leaves us with needing nicknames for:

Emanuel Sanders: Silky maybe?
Antonio Brown:
Arnaz Battle:
Antwaan Randle-El: Gadget?