It's the second of seven pre-season matches this afternoon and another League One opponent await as Portsmouth make the trip up north to take on the Robins.
Following the 2-0 victory against Cheltenham last week with George Tanner and Tommy Conway getting themselves on the scoresheet, first-team coach Jason Euell was keen to emphasise the performance was all about the individuals as they adapt to new roles and tactics.
City are set to progressively increase their match intensity to help prevent injuries in their preparation to be at optimum fitness to take on Hull City in their season opener on July 30 - just under three weeks away. On Saturday, the Robins will head south to take on Plymouth before a double-header of matches in seven days' time against Forest Green Rovers and Exeter City.