Walsall fail to chase down target after strong batting performance from Hammers.
Sam van Daesdonk's form with bat and ball not enough for Herons.
City men see total passed inside 38 overs.
Hammers hoping for victory to help them move into top half of the table.
Two sides have experienced opposite form in recent weeks.
Shazad Malik's 106 helps villagers to victory.
Adam Braddock hits 62 and Nick Richards claims six-wickets in victory.
Bowlers find form to secure seven-wicket victory on the road.
Away day comes on the back of draw with league leaders Fordhouses.
Three straight victories have seen city men climb to sixth in the table.
Daniel Bate and Hasnain Nawaz bat out innings in final wicket stand.
Bowler claims seven wickets before helping his side pass target with the bat.
