Redigerer Pro14 (avsnitt)

== Tidligere vinnere ==
{| class="wikitable"
|-
!colspan=4|Pro12
|-
!Sesong!!Antall lag!!Vinner!!Andreplass
|-
|2001–02 ||align=center | 15 || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]] || {{flagg|Irland|rugby}} [[Munster Rugby|Munster]]
|-
|2002–03 ||align=center | 16 || {{flagg|Irland|rugby}} [[Munster Rugby|Munster]] || {{flagg|Wales}} [[Neath RFC|Neath]]
|-
|2003–04 ||align=center | 12 || {{flagg|Wales}} [[Scarlets|Llanelli Scarlets]] || {{flagg|Irland|rugby}} [[Ulster Rugby|Ulster]]
|-
|2004–05 ||align=center | 11 || {{flagg|Wales}} [[Ospreys (rugby union)|Ospreys]] || {{flagg|Irland|rugby}} [[Munster Rugby|Munster]]
|-
|2005–06 ||align=center | 11 || {{flagg|Irland|rugby}} [[Ulster Rugby|Ulster]] || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]]
|-
|2006–07 ||align=center | 11 || {{flagg|Wales}} [[Ospreys (rugby union)|Ospreys]] || {{flagg|Wales}} [[Cardiff Blues]]
|-
|2007–08 ||align=center | 10 || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]] || {{flagg|Wales}} [[Cardiff Blues]]
|-
|2008–09 ||align=center | 10 || {{flagg|Irland|rugby}} [[Munster Rugby|Munster]] || {{flagg|Skottland}} [[Edinburgh Rugby|Edinburgh]]
|-
|2009–10 || align=center | 10 || {{flagg|Wales}} [[Ospreys (rugby union)|Ospreys]] || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]]
|-
|2010–11 || align=center | 12 || {{flagg|Irland|rugby}} [[Munster Rugby|Munster]] || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]]
|-
|2011–12 || align=center | 12 || {{flagg|Wales}} [[Ospreys (rugby union)|Ospreys]] || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]]
|-
|2012–13 || align=center | 12 || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]] || {{flagg|Irland|rugby}} [[Ulster Rugby|Ulster]]
|-
|2013–14 || align=center | 12 || {{flagg|Irland|rugby}} [[Leinster rugby|Leinster]] || {{flagg|Skottland}} [[Glasgow Warriors]]
|-
|2014–15 || align=center | 12 || {{flagg|Skottland}} [[Glasgow Warriors]] || {{flagg|Irland|rugby}} [[Munster Rugby|Munster]]
|-
|2015–16 || align=center | 12 || {{flagg|Irland|rugby}} [[Connacht Rugby|Connacht]] || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]]
|-
|2016–17 || align=center | 12 || {{flagg|Wales}} [[Scarlets]] || {{flagg|Irland|rugby}} [[Munster Rugby|Munster]]
|-
|2017-18 || align=center | 14 || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]] || {{flagg|Wales}} [[Scarlets]]
|-
|2018-19 || align=center | 14 || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]] || {{flagg|Skottland}} [[Glasgow Warriors]]
|-
|2019-20 || align=center | 14 || {{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]] || {{flagg|Irland|rugby}} [[Ulster Rugby|Ulster]]
|}

=== Antall seire ===
{| class="wikitable sortable"
|-
!Lag
!Seire
!Sesonger
|-
|{{flagg|Irland|rugby}} [[Leinster Rugby|Leinster]]
| align=center | 7
|2001–02, 2007–08, 2012–13, 2013–14, 2017-18, 2018-19, 2019-20
|-
|{{flagg|Wales}} [[Ospreys (rugby union)|Ospreys]]
| align=center | 4
|2004–05, 2006–07, 2009–10, 2011–12
|-
|{{flagg|Irland|rugby}} [[Munster Rugby|Munster]]
| align=center | 3
|2002–03, 2008–09, 2010–11
|-
|{{flagg|Irland|rugby}} [[Connacht Rugby|Connacht]]
| align=center | 1
|2015–16
|-
|{{flagg|Irland|rugby}} [[Ulster Rugby|Ulster]]
| align=center | 1
|2005–06
|-
|{{flagg|Skottland}} [[Glasgow Warriors]]
| align=center | 1
|2014–15
|-
|{{flagg|Wales}} [[Scarlets]]
| align=center | 1
|2003–04
|}