A signature Anderson Silva shirt or two may be on the way from Nike, as speculation seems to be hinting towards. Several photos have been seen recently that supports this idea, which would seem to include a couple of shirts and even possibly a pair of Nike kicks. A “Silva Knows Best” shirt is at the center of the discussion, which would be an extension of the “Knows” collection from Nike that has featured athletes such as Tim Tebow, Manny Pacquiao, and Derek Jeter. There also seems to be a polo shirt that Silva has been seen in, that features his signature wasp emblem and the Nike check mark. Take a peek at the photos below, and keep your eyes and ears peeled for more information on this possible Nike Anderson Silva shirt and other apparel.