West Ham's run in:
Arsenal (H)
Leicester (A)
Watford (H)
WBA (A)
Swansea (H)
United (H)
Stoke (A)
Certainly not an easy run in, and 3 (arguably 4 with GD) points off the pace currently; whilst I think they're probably most deserving of 4th to be honest, I think they could struggle now. Can see them picking up 10-14 points most likely.
United's run in:
Spurs (A)
Villa (H)
Palace (H)
Leicester (H)
Norwich (A)
West Ham (A)
Bournemouth (H)
Spurs, Leicester & West Ham obviously not easy, but Villa, Palace, Norwich & Bournemouth are arguably (replace Norwich with Sunderland/Newcastle) the 4 teams you'd hand pick at the moment to play. Have to think there's at least 12 points coming from that run for United; and probably sneak at least 1 point from the other 3 matches, so 13+ would be my guess. Could be relying on Norwich to upset them again (B'mouth have nothing to play for as we saw against us, and Villa are hopeless).
City's run in:
WBA (H)
Chelsea (A)
Newcastle (A)
Stoke (H)
Sot'on (A)
Arsenal (H)
Swansea (A)
We've been almost entirely predictable this season, beat the lower teams, struggle away & lose to any decent opposition. If we follow that pattern we end up with 12-13 points from that run (WLWWLDW). What I would say that could be in our favour is that out of those teams only Arsenal are still competing for anything; and even they may well be safely in 4th & mathematically out of the title race by the time we play.
Luckily our goal difference could count as an extra point over both WH & United, as it wouldn't surprise me if we end on even points with United come the end.