WeAreSC links: Another WR commit

Erik McKinney writes : Santa Monica, Calif., wide receiver Sebastian LaRue, the No. 150 recruit in the country, committed to the Trojans on Thursday night, less than two weeks after receiving an offer. Greg Katz writes : Several USC coaches that didn't win national championships had successful careers at Troy. But a coach at USC has to win a national title to be considered an elite Trojans coach. WeAreSC mailbag : Garry Paskwietz answers readers' questions about defensive line recruiting and what USC's wide receiver commits bring to the table in this weekly feature.