Everton midfielder James McCarthy believes Ross Barkley is more than capable of handling the highs and lows which accompany the tremendous expectation which rests on his shoulders. The 1-0 victory over Southampton, courtesy of captain Phil Jagielka's fifth goal of the season, was a case in point. In the first half he produced a brilliant piece of control and skill to skip past three opponents and launch an attack from deep inside his own half which brought Goodison Park to its feet. Everton midfielder James McCarthy believes Ross Barkley is capable of handling the pressure on him . McCarthy (left) said he thought Barkley was 'different class' despite a mistake with an ambitious pass . However, when his ambitious pass after the break gifted possession to the visitors the all-too familiar sound of loud groans echoed around the ground. Then, to cap it all, manager Roberto Martinez's decision to replace him with 20 minutes to go - a requirement to help shore up a tight game - was greeted with disagreement and boos. It is difficult to know what Barkley, who was lauded for two substitute appearances for England in the last 10 days, thought of it, but McCarthy is confident the youngster can deal with the complexities and confusion which appear to surround most of his performances. 'I think Ross was different class,' he said. 'I thought he worked really hard for the team and was a real nuisance driving at people and it was brilliant to see him high in confidence having been away with England. Barkley was withdrawn with 20 minutes to go at Goodison Park, a decision that brought boos from the crowd . 'Ross is a good lad and has his feet firmly on the ground and has a lot of people at the club looking after him. 'He won't get carried away. We have a lot of characters, a lot of experienced heads in the dressing room and there is no better place to be for him.' Aside from Jagielka's 16th-minute goal, giving the centre-back his best tally in eight years at the club, the only other notable action saw goalkeeper Tim Howard claw away Graziano Pelle's early shot from under his crossbar and throw out a hand, while diving the wrong way, to stop James Ward-Prowse's strike. Everton achieved what they were unable to do earlier in the season and ground out victory to make it three successive wins, moving them to 11th in the table, with the relegation fears of a couple of weeks ago now a thing of the past. With nothing to play for in their remaining seven matches McCarthy believes the motivation is to remain unbeaten until the end of the campaign. McCarthy is confident youngster Barkley can deal with the complexities of his sometimes indifferent form . 'We want to kick on, go on a winning run and finish the season strongly,' he added. 'We have won three games and we want to go unbeaten until the end of the season, although that is easier said than done. 'There has been a big improvement. So far, so good, but we won't get carried away. 'The most important thing was to get three points and dig in deep to secure it with a clean sheet.' With leading scorer Romelu Lukaku not quite ready to return after a hamstring injury, the onus was on other players to step up, but few would have bet on Jagielka being the match winner against Saints. Everton secured a 1-0 victory over Southampton, courtesy of captain Phil Jagielka's fifth goal of the season . 'He is different class. He is brilliant to have at the club and is a true leader on the pitch,' said McCarthy. 'A lot of people have been saying the last few weeks he has been exceptional, but for me he has been outstanding throughout the campaign and he is chipping in with goals.' Southampton boss Ronald Koeman conceded his side's Champions League hopes were now over, but was still keen to secure European football next season. Southampton boss Ronald Koeman conceded his side's Champions League hopes were now over . 'European football for the club will be a great success if we reach it,' he said. 'If we showed the ambition we showed (against Everton) then we will have a good chance.' Italy international Pelle has not scored in nine matches for his club - he did manage one against England in midweek - but Koeman still backs him. 'Pelle is struggling but that is football, it is normal. If I don't have confidence I don't pick him in the line-up,' he added.
Everton beat Southamton 1-0 at Goodison Park on Saturday afternoon . Ross Barkley showed his skill but made an error that saw the crowd groan . Team-mate James McCarthy is confident he can deal with the pressure .