The east London side ultimately managed just a 1-1 draw with visiting West Brom, leaving the home fans relatively disappointed.
But the likes of Manuel Lanzini and Mauro Zarate still dazzled with some skill and slick passing in the first half, with the latter scoring from a remarkable direct free-kick.
And Birmingham's Gray, one of the hottest properties in the Championship, complimented West Ham's forward line on Twitter during the West Brom clash.
West Ham's frontline is a joke— DG (@Demarai7) November 29, 2015
West Ham feeding Lanzini & Zarate the ball for fun. Too much flair— DG (@Demarai7) November 29, 2015
Next up for West Ham is a trip to Manchester United and you can't help but feel they dropped two big points against the Baggies.
Will the Hammers get a better opportunity to pick up a win without Dimitri Payet? Ultimately, Gray's own tweets explain exactly what is wrong with Slaven Bilic's side right now: 'too much flair...'
Are West Ham solid or clinical enough at the moment?
Tony Pulis will no doubt be delighted with West Brom's draw, especially as the east London side took the lead against them in the first half.