The only question left in England is just how thoroughly will unbeaten Liverpool (23-0-1) rewrite the record book? The Reds head into Saturday’s game (NBCSN, Universo, 7 a.m. PDT) against mid-table Southampton (9-11-4) riding a 41-game league unbeaten streak, eight shy of Arsenal’s record 49 in a row. And with 23 wins, they are nine short of the current mark reached by Manchester City in each of the last two seasons. Liverpool is already the fastest team to reach 70 points, and its 52-game unbeaten streak at home, dating to April 2017, is the second-longest in league history. If all that’s not enough, the Reds have won their last five league matches with Southampton, outscoring the Saints 13-2.