Northamptonshire have signed Australian legspinner Lloyd Pope as one of their overseas players for the Vitality Blast* after Ashton Agar was ruled out with a calf strain.Agar helped Northants reach the quarter-finals of last year’s Blast, and was due back for the entirety of the group stage. He will be replaced by the uncapped Pope, 25, who was named in the 2024-25 Big Bash League team of the tournament.”I’m so excited to come to Northamptonshire, I can’t wait to meet everyone and to join my new teammates.” Pope said. “I’m really looking forward to hopefully contributing to some wins for the Steelbacks and going deep in the tournament.”There is also uncertainty over the availability of South Africa batter Matthew Breetzke for the start of the Blast, following the interruption of the IPL. Breetzke is contracted to Lucknow Super Giants – although he has not played a game this season – and is understood to be returning to India for the rearranged finish to the competition.Agar said: “I’m extremely disappointed to be missing this year’s Vitality Blast with Northamptonshire. I loved my time there last season, it’s a fantastic club with great people and I’ll be watching and supporting the boys from Perth.” He added.Northants head coach, Darren Lehmann, said: “We’re all very disappointed for Ashton, but we wish him well in his recovery.”*11.45am BST – Story updated with Pope signing