The new Hurling Championship format sees both the Leinster and Munster Championships made up of groups of five teams; Kilkenny, Galway, Dublin, Offaly and Wexford in Leinster and Cork, Waterford, Tipperary, Clare and Waterford in Munster. The five teams in each Provincial Championship will all play each other…

: https://www.thesun.ie/sport/2520122/gaa-munster-senior-hurling-championship-2018-results-and-table-as-cork-put-titles-back-to-back/