text: Lawro's opponent for this weekend's Premier League fixtures is two-time world darts champion Adrian 'Jackpot' Lewis.
  Lewis, who won the PDC title in 2011 and 2012, will be taking part in the new Champions League of Darts competition, which will be shown on BBC Sport in September.
  He is a Stoke City fan, and went to his first game at the age of six at the Potters' former home, the Victoria Ground.
  "My granddad took me and he told me we were going conker picking," Lewis said. "I just remember walking there and seeing everyone wearing the same shirt.
  "My favourite Stoke player when I was growing up was Paul Peschisolido - I named my goldfish 'Peschi' after him. Now we've got the likes of Bojan Krkic and Xherdan Shaqiri, which shows how far we have come as a club.
  "If you asked me about how this season has gone for us a month ago, I would have said 'brilliant' but the last four games have not gone to plan. Hopefully we can do a bit better this week."
  You can hear more of Lewis' tales of following the Potters on Football Focus at 12:10 BST on Saturday on BBC One and the BBC Sport website.
  A correct result (picking a win, draw or defeat) is worth 10 points. The exact score earns 40 points.
  Last weekend, Lawro got seven correct results, including three perfect scores from 10 Premier League matches, to give him a total of 160 points - his joint-highest of the season.
  He still only drew with comedian Nathan Caton, who also got seven results correct, with three perfect scores.
  Make your own predictions now, compare them to Lawro and other fans and try to take your team to the top of the leaderboard by playing the BBC Sport Predictor game.
  All kick-offs 15:00 BST unless otherwise stated
  Lawro's prediction: 0-2
  Lewis' prediction: 1-2
  Match report
  Lawro's prediction: 1-2
  Lewis' prediction: Newcastle still have a fighting chance of staying up. 0-1
  Match report
  Lawro's prediction: 1-1
  Lewis' prediction: 1-1
  Match report
  Lawro's prediction: 0-1
  Lewis' prediction: I am hoping Stoke can get the job done here. 1-2
  Match report
  Lawro's prediction: 1-1
  Lewis' prediction: Chelsea will want to finish the season on a high. 0-2
  Match report
  Lawro's prediction: 2-0
  Lewis' prediction: 2-1
  Match report
  Lawro's prediction: 1-1
  Lewis' prediction: Leicester will still be on a high and I can see Everton nicking it. 0-1
  Match report
  Lawro's prediction: 1-1
  Lewis's prediction: With Tottenham's disappointment at missing out on the title I can see a draw. 1-1
  Match report
  Lawro's prediction: 2-0
  Lewis' prediction: This will be comfortable for Liverpool. 3-0
  Match report
  Lawro's prediction: 2-1
  Lewis' prediction: 2-2
  Match report
  Lawro was speaking to BBC Sport's Chris Bevan.
  Lawro's best score: 160 points (week 19 v Guy Mowbray and week 36 v Nathan Caton)
  Lawro's worst score: 20 points (week one v Graeme Swann & week 23 v Ice Cube and Kevin Hart)
target: BBC Sport's football expert Mark Lawrenson is pitting his wits against a different guest each week this season.