Complex sentence: Chris joined Leinster Rugby in Ireland, Chris won the Magners League in 2008 with Leinster before winning the Heineken Cup as vice-captain with the side in May, 2009, the final was, in fact, his last game ever before retirement.
Split into simpler sentences: Chris joined Leinster Rugby in Ireland, Chris won the Magners League in 2008 with Leinster before winning the Heineken Cup as vice-captain with the side in May, 2009. The final was, in fact, his last game ever before retirement.