USC is down to four players on its uncommitted board after the apparent commitment of LB Jonathan Walton. A source said Sunday night the Gamecocks stand the best chance of landing LB Skai Moore and DL Keith Bryant from that group. The source put the Gamecocks' odds of landing Moore and Bryant at 60% for each. The source indicated USC had very little chance of turning LB Tyrell Lyons from Florida State at this point, and almost no chance of landing LB Yannick Ngakoue of Washington, DC. Link: http://www.goupstate.com/article/20130203/PSPORTS02/130209907/-1/PSPORTS