Holy Cross will start as favourites
When the teams met earlier this month in East League Division One Holy Cross posted a 56-run victory and they also sit marginally above their rivals in the table.
However, it is Murrayfield DAFS who have more recent final experience (2004) while Luke Hayes is a potential match winner with a league century to his name this season.
Similarly, Charlie Ellis has also posted a three-figure score for Holy Cross in the league while Shannon Bonfield is Division One's top wicket taker so far with 19 and two ahead of club-mate Robin Worsnip.
To reach the final of a tournament which was first played in 1891 Murrayfield DAFS bowled out Drummond Trinity for 87 with Mel Clinch taking 3-7 then chased down the total with almost four overs to spare.
For Holy Cross a final place was secured by defeating Scottish Widows who were dismissed for 71 with debutant Gary Trewartha returning figures of 5-6.