This match turns on what happens when either side loses a wide duel. Vancouver can build through Ryan Gauld and Brian White, while LAFC have direct runners who can turn open grass into close chances. Set pieces add another route through a match that could swing after a single turnover.
Vancouver have often carried possession and reached the box, but their attack at Chicago produced little quality while their advancing players left room behind. LAFC can allow some of that territory and look for the first pass into space when a move breaks down.
Son Heung-min and Denis Bouanga are the key pair against Vancouver's wide defenders and cover midfielders. Chicago found repeated shots inside Vancouver's box after winning those duels. At the other end, Gauld's service to White and Vancouver's corners give LAFC's back line real work. Son and Bouanga are reported back from international duty, while Thomas Müller is ruled out after playing at Chicago, leaving more of Vancouver's final pass to Gauld and the wide players.
I expect Vancouver to have stretches on the ball and LAFC to look for quick releases behind them. Vancouver's short turnaround after Chicago makes those recovery runs an especially important part of the later exchanges. That's why I'm siding with Los Angeles FC to win this match: their restored runners match a specific gap Vancouver have just shown, and Müller's absence narrows the visitors' central supply route.