Pompey's run of good form came to an end with a 3-0 defeat
at fellow promotion chasers Stevenage.
Jack King and Matt Godden both scored before the break, while Jobi McAnuff added a third seconds after the interval.
Christian Burgess was then sent off for the hapless visitors before Conor Chaplin saw a tame penalty saved.
Watch key moments from the game below or subscribe to Pompey PlayerHD
for extended highlights.