Injury replacement Potts makes maiden fifty as Derbyshire set 349

Derbyshire injury substitute Nick Potts struck a maiden first-class 57 against Northamptonshire at Wantage Road. Drafted in for Ben Aitchison, Potts shared 99 for the eighth wicket with Brett Randell (45). Derbyshire made 286 second time around to set 349. Northamptonshire closed day three on 37-0.