West Brom: Foster, Dawson, McAuley, Evans, Nyom, Fletcher, McClean, Livermore, Field, Brunt, Rondon. Subs: Robson-Kanu, Yacob, Morrison, Marc Wilson, Myhill, Chadli, Leko.

Chelsea: Courtois, Azpilicueta, Luiz, Cahill, Moses, Fabregas, Matic, Alonso, Pedro, Hazard, Costa. Subs: Begovic, Zouma, Ake, Kante, Willian, Batshuayi, Terry.

Referee: Michael Oliver (Northumberland)

Brendan Rodgers' side are not messing about. It's 2-0 already.

Follow that game in full here. 

Image source, PA

John Murray
5 live commentator at The Hawthorns

West Brom say they have had more media requests for this game than any other, even more than Sir Alex Ferguson's last game at Manchester United.

Image source, AFP

Ross Barkley does really well to jag into the area, get the ball onto his left foot and hit a low shot which Heurelho Gomes saves sharply. 

Bright start for Everton. 

Dedryck Boyata has already headed Celtic into the lead in what is being seen as their biggest challenge between here and an unbeaten season.

Follow the game here. 

Chelsea

It's not often a season is defined by a tweak of the old tactics board, but it's worth remembering that Chelsea started the first six games of the season with a back four.

And a back four mostly containing both John Terry and Branislav Ivanovic, too.

Image source, Getty Images

A 3-0 whacking at Arsenal was the tipping point, and from there on in it was Victor Moses and Marcos Alonso as wing-backs all the way.

Thirteen (13) Premier League wins in a row between October and January put the Blues on track for a title which they can wrap up this evening. 

Absolutely lashing down at Goodison. And the first game of the night is away! 

Tim Arstall: Hazard hat-trick of backheels to win the league. Heard it here first 

Image source, Getty Images

It's all laughs and jokes in the tunnel between Troy Deeney, Phil Jagielka and the ref as the rain teems down at Goodison.

Here's a reminder of the teams. 

Everton: Robles, Holgate, Jagielka, Ashley Williams, Baines, Gana, Schneiderlin, Davies, Mirallas, Lukaku, Barkley. Subs: Kone, Barry, Valencia, Besic, Pennington, Hewelt, Joe Williams.

Watford: Gomes, Kabasele, Prodl, Mariappa, Janmaat, Behrami, Doucoure, Capoue, Holebas, Okaka, Deeney. Subs: Amrabat, Success, Zuniga, Niang, Watson, Pantilimon, Eleftheriou.

Referee: Kevin Friend (Leicestershire) 

Phil McNulty
BBC Sport chief football writer at The Hawthorns

It is surely a question of when rather than if Chelsea win the title - and victory tonight at West Brom will finish the job.

What a transformation it has been under Antonio Conte, who has taken a squad that was broken and ended languishing in 10th place at the end of last season to the brink of the title inside a year.

West Brom will present tough opposition but Chelsea were in irrepressible form as Middlesbrough were swept aside at Stamford Bridge on Monday.

Will tonight be the night?

Image source, AFP

Where would this Chelsea side rank in comparison to previous title winners? That's what John Murray and Jermaine Jenas are discussing on BBC Radio 5 live.

Everton fans unfurl a banner in support of winger Aaron Lennon.

The message is simple:

"Aaron: We're with you"

Image source, Reuters

John Terry could become the first non-Manchester United player to win the Premier League five times.

Who's got the most medals?

Ryan Giggs - with 13. 

Jackthegooner

Everton

Ross Barkley has been linked with Tottenham but you'd imagine he would only be cover for Dele Alli and Christian Eriksen.

Can he go to a 'better' or 'bigger' club than Everton?

Either way I'm a fan of Ronald Koeman's stance on this. Sign a deal, or you're off. 

Jermaine Jenas
Former England midfielder on BBC Radio 5 live

It is a big decision for Ross Barkley.

Everton are really going places. 

If he leaves, is he going to play? Sometimes it is better to stay and fight for your position.

Image source, Rex Features

Pat Nevin
Ex-Chelsea winger on BBC Radio 5 live

Ross Barkley has been a wonderkid for long time but the problem is that he isn't a kid anymore. We should be at a stage where we are not wondering if it is going to happen at the top level.

Ross is very good player but we are still wondering whether he will get a game for Everton even if he stays.

Koeman has been incredibly strong with him. It shows you that the club thinks it is in a stronger position than the player.

Where will Ross Barkley and Romelu Lukaku be playing next summer? They have been a massive part of Everton's attack of late.

Image source, Getty Images

Antonio Conte would be only the fourth manager to lift the Premier League trophy in his first season in England, emulating Jose Mourinho in 2004-05, Carlo Ancelotti in 2009-10 and Manuel Pellegrini in 2013-14.

It's worth noting that Chelsea will not be given the trophy until the last day of the season - John Terry to play then, surely?