 Somerset were captained for the third successive season by their Australian overseas player , Justin Langer , who announced during the season that it would be his last with Somerset . Marcus Trescothick topped the national batting tables , scoring almost 3 @,@ 000 runs in all competitions in 2009 ; as a result , he was named as both Professional <unk> ' Association ( PCA ) Player of the Year and the PCA 's Most Valuable Player of the Year . 
