Zander de Bruyn finished the competition with the highest batting average amongst batsmen who played five or more innings . Four Somerset batsmen scored over 300 runs in the tournament ( Trescothick , 476 ; Kieswetter , 395 ; de Bruyn , 388 ; Hildreth , 313 ) , more than any other county except eventual winners Hampshire . Amongst the bowlers , Alfonso Thomas finished as the tournament 's joint leading wicket @-@ taker , claiming 20 wickets to finish level with Chris Schofield and Dominic Cork . Peter Trego 's 18 wickets was the next most in the competition .