West Ham will have to travel to Bristol City later this month to secure their place in the next round of the FA Cup after David Moyes' side struggled to turnover the Championship club at the London Stadium.
The cup tie looked like it could be a goalfest for the Hammers when Jarrod Bowen finished a beautiful Lucas Paqueta ball early on but, after a couple of West Ham injuries, a tenacious Bristol City found their way back into the match in the 61st minute. The Premier League outfit piled on the pressure in the final 20 minutes but couldn't break down the resilient visitors.
Moyes will now have to contend with another fixture in the calendar this January with a trip to Ashton Gate for an FA Cup replay.
25. Anis Mehmti - 6
Mehmeti was not afraid to take on the West Ham defence and looked capable of creating something when on the ball. | Getty Images
26. Jason Knight - 5
A strong showing from the midfielder who was perhaps the least dangerous of the Bristol City playmakers. | Getty Images
27. Tommy Conway - 8
Conway was relentless with his pressing up top and deserved his goal, which he took superbly. Held the ball up well in a performance that will have turned heads. | AFP via Getty Images
28. SUB - Matty James - 6
Helped Bristol City withstand West Ham pressure in his 20 minute cameo. | AFP via Getty Images