Best endorsements by baseball players

cubfanindy

What were the best ads by Major League baseball players?
Two immediately come to mind for me... Fred McGriff (a bad name for most Cub fans, as he spent his time in Chicago mailing it in) with his giant brimmed, no logo hat selling Tom Emansky videos.
Even better though, was Rafael Palmeiro's viagra commercials! They must have paid him well. I don't think most professional athletes want to admit to erectile dysfunction. It later turns out that Palmeiro may have only been pimping out viagra, but he was certainly using other substances.

I know there have been some great ones out there, but that's all I've got off the top of my head.