Some rivalries evolve over decades. Others get going immediately ⚔️ blue_bulls_official are one of the few teams in world rugby to boast a winning record over us, with five victories from our our eight meetings since they joined the urc 👊 Tomorrow, we go head-to-head again with our title on the line 🏆 Click the link in our story or visit leinsterrugby.ie to learn all about the rivalry 🔗 #LEIvBUL #NeverLessThanEverything