Rosa shows strong performance in Brawl Ball, Gem Grab, and Knockout, with win rates consistently above 50% at higher trophy levels. Her best results occur in Brawl Ball and Gem Grab, where she exceeds 50% win rate at 800+ trophies, indicating high peak effectiveness. In Knockout, she maintains strong win rates, reaching 55% at 800+ trophies. In trio-showdown, Rosa performs notably well, with win rates climbing to 33.7% at 1100 trophies—well above the 25% average. Her performance in solo-showdown and duo-showdown remains below average, with win rates peaking near 16% and 26% respectively, still below the 10% and 20% benchmarks. Overall, Rosa excels in team-based modes with high coordination, particularly Brawl Ball and Gem Grab.