Brett Pitman scored twice to take his season's goal tally to an impressive 25 as Portsmouth beat Peterborough 2-0 at Fratton Park.
Pitman's first half double ensured Pompey finished eighth in the League One table - five points of the play off places.
The former Bournemouth marksman opened the scoring in the 13th minute by heading in Gareth Evans' corner.
Captain Pitman doubled his and Pompey's lead 13 minutes later by turning in Jamal Lowe's low cross at the far post.
The Channel Islander should have...
Already-relegated Bury gave their fans something to cheer about as they beat Portsmouth 1-0 in their last home game of the season.
Pompey came into the game with a slim chance of sneaking into the play-offs, but their rivals went in front through George Miller's 68th-minute strike.
And the Shakers held on to secure just their eighth league win of a miserable season - and their first in 11 games.
Bury had gone closest early on as Harry Bunn and Neil Danns fired wide, while Jay O'Shea volleyed over.
Nicky Ajose's first Charlton goal of the season gave the Addicks a precious 1-0 victory over League One play-off rivals Portsmouth at Fratton Park.
Ajose bagged the winner five minutes before half-time, slotting calmly past goalkeeper Luke McGee after strike partner Josh Magennis had nodded the ball into his path.
Both teams started nervously but Charlton were unlucky not to take the lead in the 21st minute.
Jake Forster-Caskey saw his long-range shot deflected wide and from the resulting corner Forster-Caskey's...