Airdrieonians are up to second spot in Ladbrokes League 1 after beating Alloa Athletic 2-1 at the Excelsior Stadium on Saturday.
A Jim Goodwin OG and an Andy Ryan goal had the Diamonds in command and Goodwin was sent off before Scott Taggart pulled one back.
Leaders Livingston went down 2-1 at home to Peterhead, who scored through Leighton McIntosh and Scott Brown before Liam Buchanan reduced the deficit.
Queen's Park defeated East Fife 2-1 at Bayview with goals from Adam Cummins and Ross Millen (penalty). Jamie Insall had the hosts level for a time.
Stranraer climbed out of the relegation zone with a 3-1 home win over bottom club Stenhousemuir. Steven Bell, Ryan Thomson and on-loan Joe Nuttall netted for the Blues, with Ally Roy on target for the Warriors.
The match between Brechin City and Albion Rovers at Glebe Park was postponed due to a frozen pitch.
