Thetford, a freshman from Birmingham, Ala., picks up his second straight weekly award after leading W&L to a second-place showing of nine teams at the Franklin & Marshall Invitational.  Thetford finished second in the 50-yard freestyle in a time of 0:21.09, which ranks eighth nationally.  His time of 0:47.08 in the 100-yard freestyle finished third and ranks 24th in the country.  He also finished seventh in the 200-yard free with a time of 1:48.36.  He was a member of three relays, placing third in the 200-yard (1:26.21) and 400-yard (3:10.00) freestyle and fifth in the 200-yard medley relay (1:37.19).