Following a check-up with Cardiff Blues specialists, the Blues can confirm that Warburton won't require surgery on his finger.
Warburton dislocated his finger in the loss to Sale on Sunday. Having had the finger put back in its socket at Salford Royal Infirmary Blues medical staff are now waiting for the finger joint to settle.
However, it is expected that Sam will be fit to play against Toulon on Sunday.
The drama of Guinness PRO12 rugby returns this Saturday afternoon (kick-off 5.15pm) as Cardiff Blues tackle Munster Rugby at BT Sport Cardiff Arms Park - and you can be part of this massive match day with tickets still on sale!
Cardiff Blues Supporters Club (CBSC) joined forces with Aberdare RFC to hold a Balloon Race fundraiser for Owen Williams on Sunday (November 9). The day coincided with a mini rugby tournament and 1,000 balloons were sold to raise money for Owen's fund.