The Rugby Liberty OneSteelers will meet the Bob Berry Blasters, Colts’ Twenty20 outfit, in the McDonald’s Megahit grand final on Friday night before the two clubs meet in a massive second day of RSL-Whitney Cup final round action.

Rugby moved through to the decider on Friday night, when a Ben Patterson century and a Jacob Hill hat-trick highlight a mammoth 113-run win over the Castlereagh Hornets.

Patterson smashed 103 not out, an innings which included seven sixes, inside 11 overs after Jordan Moran had blasted a rapid 75 at the top of the order.

Despite those two efforts, Patterson said there was more to the total of 3/216, particularly during his time at the crease.

“Jacob Hill played a perfect support role,” he said, Hill making 13 not out in a 82-run stand between the pair.

“He rotated the strike, ran hard twos often when he was going to the danger end. He played it superbly.”

Mitch Bower took 3/29 for the Hornets.

Hill then took 4/21 from four as the Hornets made just 103 in reply to Rugby’s massive total.

Patterson (1/7) knocked over Corey McDean in the first over and then opening partner Hill removed Mitch Bower, Henry Railz and Adam Wells in a memorable hat-trick.

Mick McCarthy (31 not out) hit out late on to top score.

“He bowled incredibly. I can’t praise him enough, Patterson said of Hill, before looking to later this week.

“Our aim now is to take down Colts on Friday night and then again on Saturday.”