Leinster Lightning have been hit with two withdrawals from their squad for this week's games against the NW Warriors.
Irish international Tyrone Kane required stitches in a finger injury suffered during Merrion's win against CIYMS in the Irish Senior Cup.
In the same competition, YMCA opening batsman Jack Tector fractured a finger as his side lost to defending champions Waringstown.
They are replaced in the squad by Hills' all-rounder Max Sorensen and Rush opening batsman Stephen Doheny.
The sides play a 50-over game on Tuesday at Eglinton, before switching to three-day mode for their Championship clash at Bready from Wednesday to Friday.
Action at Eglinton gets under way at 10:45am.