Why Sullivan is the co-star Pulisic -- and the USMNT -- have always needed

For years, the USMNT has searched for a partner who can lighten the load on its biggest star while adding another layer of threat in the final third. Now, with its best prospect alongside Pulisic, the team may finally have that second piece. The appeal is simple: one player can draw the focus, while the other can exploit the space that follows.

That is the logic behind so many successful attacking duos in soccer. When a defense commits extra attention to one dangerous player, the other must be sharp enough to receive, combine and finish quickly. If Sullivan can do that, he gives the USMNT more than just depth; he gives it balance, unpredictability and a way to make opponents choose their poison.

For Pulisic, the arrival of a promising co-star could mean less of the burden that has often fallen on his shoulders. For Sullivan, it is a chance to step into a partnership that could accelerate his development and test his instincts on a bigger stage. Whether the chemistry arrives instantly remains to be seen, but the ingredients are there for a pairing that fits naturally.

Fans will be watching not only for whether the two connect, but for how they connect. Do they trade off movement and creativity? Do they create chances for each other or simply occupy defenders in different ways? However it unfolds, this first shared appearance carries a familiar promise: the USMNT may be closer to a more complete attack than it has been in some time.