TOBI Cook has posted the first century of the Hamilton and District Cricket Association (HDCA) A grade season, as he took the Casterton bowlers apart at Island Park to help the Blues chase down the winning target on Saturday.

Rick Killey won the toss for Casterton and elected to bat first, as he and Ben Holmes combined well to post a run rate of three per over to have 41 on the board before Holmes (16) was well caught by A grade debutant, Brad Field, from the bowling of Brandon Weatherson.