The most famous hair in sports is also the best product endorsement in sports.

(click ad twice, via) Compare to A-Rod and Derek Jeter. You've seen the hilarious TV spot. Well, now check out the almost as funny print ad. It's a "Polamolecule." The Steelers strong safety better hope he doesn't contract Alopecia. Ad agency: Saatchi & Saatchi NY. Previous terrible Head & Shoulders NFL ad: It's the Miami Lice vs. Detroit Dandruff.