Double duty for Dorsey

Will playing two sports at the same time hurt Stephen Dorsey this spring?
 The Monterey senior is a good volleyball player -- perhaps one of the best in the league.
 But Dorsey is a sensational track athlete, winning the CCS high jump title and finishing fifth in the state last year.
 He cleared 6-feet-9 in about half the practices that his teammates received last spring. Dorsey was among the CCS leaders in the triple jump, long jump and 110 high hurdles.
 Keep in mind, though, that these are two sports that put a lot of pressure on the knees and shins.