A draw tonight would keep us in 18th place in the relegation zone on the same points as Crystal palace but two-goal difference worst off.
An unthinkable loss would plunge us down to 19th place above hapless Swansea city.
West Brom is without a win in 18 games, their last win coming against Burnley in August last year.
West Ham are unbeaten in their last eight home Premier League games against West Brom, though six of those have ended in draws (W2) including each of the last four. West Brom haven’t kept a clean sheet in both league games against West Ham in a season since the 1976-77 top-flight campaign.
West Brom have won just one of their last 19 Premier League away games (D7 L11) and are winless in the last nine.