St Johnstone dealt blow as injury ends David Wotherspoon's season

Callum Davidson admits the loss of key midfielder David Wotherspoon for the remainder of the season is a huge blow for struggling St Johnstone.

The 31-year-old has been sidelined since having to go off early in the League Cup semi-final defeat by Celtic.

Scans have now confirmed that he has suffered anterior cruciate ligament damage and will not play again this term.

Manager Davidson said: “He’s a huge player for us to lose. For me, he was one of our best players last season, so to lose him for the rest of the season is a huge blow for us.

“It’s up to others now to step up and get a place in that team.”

Davidson believes Wotherspoon has the required mentality to fight back strongly from his setback.

He said: “He’s fine. He’s got his head round where he is with his injury. He’s a sensible lad. He realises where he is injury-wise.

“I’ve had a few injuries myself and I think sometimes when you know what your injury is and how long it’s going to be, it can be easier than having an unknown injury. He’s got his head screwed on.”

Injuries to Wotherspoon and other midfielders prompted Davidson to dip into the free-agent market and sign former Derby player Jacob Butterfield this week.

The 31-year-old is in line to make his debut away to Premiership leaders Rangers on Wednesday.

Davidson said: “Jacob is experienced and he’s kept himself really fit. He’s looked good in training. Midfield is an area where we’ve been a bit short so it’s an area where we’ve needed a bit more strength in depth.”