Former Ireland flanker Kevin McLaughlin is the latest in a worrying trend of rugby stars forced to prematurely retire from the game due to concussion-related issues.
Toulon needed extra time to beat Leinster 25-20 in a compelling European Champions Cup semi-final and make it through to a third consecutive European final.
Clermont were simply glorious; Leinster were brutally efficient. Saracens were powerful and clutch, whilst Toulon, believe it or not, were a tad lucky.
Ian Madigan booted Bath out of Europe as they made an agonising Champions Cup quarter-final exit in Dublin, despite scoring both tries of an absorbing Aviva Stadium encounter.
After a long break for the Six Nations, the European Rugby Champions Cup is back. Read on for our previews and predictions on each of the quarter-finals and let us know who you think will be making it through to semi-finals.
Ahead of this weekends Semi-final fixtures Worcester have to beat a four year droubt for English sides against Leinster A, and 10th place in the Championship Doncaster take on 2nd Bristol.
Wasps number eight Ashley Johnson has been cited for an alleged dangerous tackle on Leinster wing Dave Kearney in the 20-20 draw at the Ricoh Arena on Saturday.
Clermont Auvergne, Harlequins, Leinster and Racing Métro were the day's winners as round two of the European Champions Cup ended with four action-packed matches.