I might be wrong but if both Albion and Marseille draw their next matches, or both win by the same margin, we will still be one point behind Marseille and will need to beat them at the Amex as our GD is worse. A draw won’t be enough for top spot, and we’d finish 2nd.
Eh? If we get the same results in our next matches and we're a point behind them (Marseille) then obviously we'll need to beat them at the Amex to go top, not because our GD is worse, but because we're a point behind them .
No, they'd finish top, a point above us.If both Albion and Marseille win, but we win by 2 goals more than Marseille, then our GD becomes better than Marseille's, and a draw at the Amex against them will see us finish top.