Blackburn's battle against relegation has received a boost with the return to fitness of striker Paul Gallagher.
The 19-year-old hitman has missed three weeks after tearing a hamstring but figured for the reserves on Monday.
Rovers boss Graeme Souness received more good news with defender Lorenzo Amoruso playing 83 minutes in the game against Bolton after his knee problem.
Steven Reid could also play against Portsmouth on Saturday as he continues his recovery from a hamstring injury.