As a player from Argentina, McCartney participates in Age of Empires II. Having completed 2600 matches, McCartney has built up solid experience in Age of Empires II. Most of McCartney's games take place on the ranked random map 1v1 ladder.

The civilization Britons is the most-played pick for McCartney, chosen 9.1% of the time. McCartney has a 66.1% win rate with Cumans over 62 matches. McCartney's strongest map performance is on Arabia: 51.1% wins in 1993 games.

In 79 games as flank, McCartney has won 38.0% of the time. The RM 1v1 rating for McCartney is 1374. The RM Team win rate for McCartney is 50.9% in 438 games.