Such has been the volatility at the top of the Championship this season that predicting future outcomes has proved a futile exercise, but what is certain is that Middlesbrough hold the aces. With just four weeks remaining, Aitor Karanka's team are top of a division that has witnessed the leadership change hands 15 times. Seven points separate eight teams with six matches to play but Boro know if they keep winning, they cannot be caught. Their buffer over second-placed Bournemouth is a point with Watford, their opponents on Monday, and Norwich a point further back. Patrick Bamford (left) of Middlesbrough celebrates his goal against Wigan with his team mates . Another advantage for the Teesside club is that their contest at Vicarage Road is a lunchtime kick-off. As they discovered on Good Friday, when they triumphed over relegation-threatened Wigan, stealing a march can have a psychological effect. Previous leaders Bournemouth and 10-man Watford could only draw, at Ipswich and Derby respectively, in the evening matches. 'It definitely puts pressure on other teams, like Watford and Bournemouth found on Friday night,' said Boro defender Ben Gibson. 'It gives us a few more hours to recover when the turnaround for games is short and sharp, as well. Monday will be the same, big style.' Watford's 18-goal striker Odion Ighalo intends to have a say in what happens next. Ighalo helped Granada reach La Liga in 2011 and admits he only signed for Watford to play in the English top flight. Odion Ighalo rescued a point for Watford with this equaliser against fellow promotion hopefuls Derby . Bournemouth have been this season's surprise package and led the Championship for 101 days . 'I came to Watford not because I want to play in the Championship but because I have the opportunity to be in the Premier League,' he said. 'Our fans have to scream from the start to the end. I know by God's grace we are going to win that game at home.' Such is the precarious nature of the promotion race, however, that the division could have a completely different top two on Monday evening if Watford and Norwich, who host mid-table Sheffield Wednesday, win and Bournemouth fail to secure three points against Birmingham. With the stakes so high it is perhaps understandable that Karanka is hoping Jonathan Woodgate, his experienced captain, can continue to play through the pain. He missed the recent defeat at Bournemouth due to his broken toe but returned against Wigan. Crucially, each of the defender's five appearances this season, and eight of his last nine, have resulted in wins. Alex Neil (left) has impressed since taking over at Norwich and the Canaries remain in contention at the top . Derby led the way earlier in the season but have now not won in seven games under Steve McClaren . Derby, meanwhile, have seemingly forgotten how to win. Seven games without victory has seen them slump to sixth but Steve McClaren insists he will not sacrifice his principles. McClaren, who takes his team to Wigan, said: 'I don't want to put 10 defenders on and kick the ball long and not play our football. We have a certain way of playing, a certain style, which has got us where we are.' The eighth side in the division are Wolves, who have the most potent striker in 28-goal Benik Afobe, signed from Arsenal for £2million in January. Afobe has made himself instantly at home and has Leeds in his sights today. Final word to the English forward: 'Every time we go into the changing room we see everyone else has won.' Welcome to the Championship rat race. Additional reporting: Laurie Whitwell and Janine Self .
The race for promotion from the Championship is set to go to the wire . The top four teams in the second tier are separated by just two points . The next four sides in the table are covered by a single point . Bournemouth spent 101 days at the top - the longest this season .