It's a shame that Liverpool couldn't win the match against Luton, I think this was a match that wasn't difficult enough for Leverpool against a weak club and managed to get 3 points to continue to advance to the top.
Even though Liverpool dominated possession with 74% of the ball, in reality Luton scored the opening goal against Liverpool first and took the lead, but luckily Diaz was able to score a goal in the last minute and managed to equalize. Diaz became Liverpool's savior so they didn't suffer defeat in the match.
Liverpool had to be satisfied with the draw because at least Liverpool did not suffer defeat against a weak club.