WARRIORS lock Michael Fatialofa is tonight due to have surgery to alleviate "bruising and swelling on his spinal cord".

Fatialofa has been in hospital since suffering a neck injury in Saturday's Premiership clash at Saracens which left him with "reduced power and sensation in his arms and legs".

READ MORE | Fatialofa to spend second night in hospital

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Warriors report Fatialofa "is fully awake and alert" with his family by his side.

An army of fans from all corners of the globe has joined the Twitter trend o#prayforfats in support of the stricken ace.

A statement from the club read: "Initial scans were positive showing no broken bones, however, he has some bruising and swelling on his spinal cord.

"He will undergo surgery this evening in order to relieve the pressure caused by the bruising and help restore function.

"Nick Tait, Warriors’ club doctor, and the club’s medical team are in daily contact with Michael’s neurosurgeon.

"Michael and his wife, Tatiana, have been overwhelmed by messages and offers of support from the rugby community across the world.

"Warriors players, staff and club co-owners Colin Goldring and Jason Whittingham, have also been closely involved in supporting Michael and his family.

"We will issue a further update on Michael’s condition when appropriate."

Earlier yesterday, Fatialofa's wife updated Warriors fans via Instagram.

Her post read: “Haven’t had a chance to reply to a single person yet but Michael is overwhelmed (in the best way) by all the prayers and support – it’s truly keeping his spirits high.

“(We’re) honestly just so thankful for the outpouring of love! We can tangibly feel the presence of God enveloping us in this horrible situation and have such trust he is good through it all.

“Michael is in a stable condition in intensive care right now. Please keep praying for any improvements.”

The New Zealander was involved in a collision moments after coming off the bench and was given medical attention for 15 minutes on the pitch before being stretchered off and taken to hospital in a neck brace.

The news has rocked but united the rugby world.

A message from league rivals Leicester Tigers read: “Our club is thinking of Michael, his family and all at the Warriors during this tough time.”

Fellow Kiwi Bryn Evans, who plays for Sale, posted: “Thoughts and best wishes with you and your family through this tough time. Stay strong mate.”