Tags: Sports League.
The 2013–14 Pro12 League (also known as the RaboDirect Pro12 for sponsorship reasons) is the 13th season of the rugby union competition originally known as the Celtic League the fourth with its current 12-team format and the third with RaboDirect as title sponsor.Leinster are the defending champions having beaten Ulster in the 2013 playoff final.The twelve competing teams are the four Irish teams Connacht Leinster Munster and Ulster; two Scottish teams Edinburgh and Glasgow Warriors; four Welsh teams Cardiff Blues Newport Gwent Dragons Ospreys and Scarlets; and two Italian teams Benetton Treviso and Zebre.