9 signatures in so far for Steve Smith and Baylor Baseball, with the biggest one being the most obvious. All links are to PerfectGame unless ESPN is available.
OF Darryn Sheppard -- Sugar Land Dulles HS -- 6-1, 180 -- #44 in 2013 class according to ESPN
C/1B/OF Aaron Dodson -- Cypress, Texas -- 6-3, 185
SS/2B Steven McLean -- Los Altos HS, CA -- 5-10, 170
1B/LHP Kameron Esthay -- Sam Houston HS, Moss Bluff, La -- 6-1, 210
1B/RHP Case Smith -- Waco Midway HS -- 6-0, 175
According to the Baylor Baseball twitter, this should be the entirety of the 2013 Fall class. I don't know enough about most to know whether it is really all that good, so I'll keep looking. Sheppard is the big prize.
I may have to get a Perfect Game profile so I can see where these guys rank. Esthay, Sheppard, and McLean are all nationally-ranked, as are two others that I'm not sure about. This is the full list, though.
UPDATE: BaylorBears.com has its recap of the class available, including biographical information about all of the players and more statistics than I've seen anywhere else. Good stuff.