Carlisle saw their winless run in Sky Bet League Two extend to seven games as Crewe secured a 2-0 victory at Brunton Park.
Carlisle have signed former West Brom midfielder Samir Nabi on a short-term deal until the end of the season.
Portsmouth strengthened their automatic promotion claims with a 2-1 home victory against League Two strugglers Newport.
Watch highlights from all of Saturday's Sky Bet League Two matches right here...
Team news for Saturday's Sky Bet League Two clash between Carlisle United and Crewe Alexandra.
Mansfield ended their four-game goal drought with a 2-0 win over Carlisle.
More boardroom diversity will help increase the number of BAME coaches in English football, says QPR technical director Chris Ramsey.
See highlights from all of Saturday's Sky Bet League Two matches right here...
Job security for football managers is at an all-time low, according to a Sky Sports study...
Doncaster won 4-1 at Leyton Orient to move a step closer to automatic promotion from League Two, as Plymouth saw off Morecambe.
Team news for Saturday's Sky Bet League Two clash between Mansfield and Carlisle.
Carlisle failed to score for the fifth successive game as they were held to a 0-0 draw by promotion rivals Luton.
Watch highlights from all of Tuesday night's Sky Bet League Two matches right here...
Relive the action and watch Sky Bet Championship highlights from Tuesday night's matches.
Team news for Tuesday night's Sky Bet League Two clash between Carlisle and Luton.
Medy Elito's hat-trick condemned Carlisle to a fourth straight defeat as Cambridge ran out 3-0 winners at Brunton Park.
Team news for Saturday's Sky Bet League Two clash between Carlisle United and Cambridge United.
Plymouth soared seven points clear of League Two promotion rivals Carlisle after beating the Cumbrians 2-0 at Home Park.
Team news for Saturday's Sky Bet League Two clash between Plymouth Argyle and Carlisle United.