The son of Three Valleys hasn't been out of the first four all season and was rewarded for his consistency with a game success.
He was settled in the midfiled by Neil Callan in the middle group. The far side group had a clear advantage at half way but paid the price for their fast early pace at the business end.
Meanwhile, Henry Allingham was travelling well inbehind and Neil switched him to the stands rail to make his run.
He picked up well when he hit the rising ground to run down Highland Colori to win by a head.
Roger said: "Henry Allingham has had a very good season. He has improved and improved and is versatile regarding the ground."