Everton's struggles continued on Sunday afternoon as they fell to a disappointing 2-1 defeat at home to relegation-threatened Swansea City.
The Toffees have been underachieving so far this season, and that was evident yet again as they fell behind to a Gylfi Sigurdsson penalty after some comical defending.
Everton hit back with a Gareth Barry equaliser, but ultimately fell to defeat at Goodison Park after Andre Ayew hit the winner for the Swans.
The result leaves Everton down in 12th place in the Premier League table, eight points clear of the relegation zone and 13 points adrift of the top four.
Those aren't numbers that Everton fans were expecting at the start of the season, and supporters are now laying the blame at manager Martinez's door.
Fans took to Twitter after the final whistle to state that Martinez must be sacked immediately, though others felt that if Everton lose in the second leg of their Capital One Cup semi-final against Manchester City later this week, then the Spaniard should go.
Some are even concerned that Martinez could oversee a relegation for Everton, much like he did with Wigan Athletic back in 2013, just months before moving to Everton.
Here are some of the reactions from Everton fans after the game against Swansea, with many calling for Martinez to go...
Always been a Martinez fan but the same mistakes are being made something needs to be changed #EFC— Vinnie Kevans (@VinnieKevans) January 24, 2016
I hate to say it, but I think Martinez's time is up. Thanks for bringing in some top players and your first season here, times up now. #EFC— Andy Martin (@AndyCM81) January 24, 2016
These young players need European football or they're off, I'd rather get rid of Martinez than lose our core, something needs changing #efc— Andy Roberts (@ARobbo17) January 24, 2016
Is it time for this board to show ambition & remove Martinez from his managerial role? On & off the pitch things aren't acceptable #EFC— Everton Board OUT! (@EvertonBoardOUT) January 24, 2016
Semi final on Wednesday is now a huge game. Martinez needs to win a trophy to save the season. No chance of Europe in league #EFC— Daniel Button (@D_Button) January 24, 2016
The most disappointing thing is the talent we have in the squad is the best we’ve had for years. It’s being wasted by Martinez. #EFC— Martin Lucas (@martinlucas) January 24, 2016
Bottom line is this... If we don't replace Martinez, we'll get relegated. #EFC— Treverton (@TrevRobbo) January 24, 2016
How could we possibly lose to Swansea? The defensive naivety of Martinez is no longer tolerable. Wigan repeated. He must go #EFC— Hedley Dodd (@Doodman6666) January 24, 2016
Is it time for Everton to part ways with Martinez?