Rosa is the older fighter by five years and carries the longer layoff. Her record shows nineteen wins against seven losses, with thirteen decision wins and six finishes, four by knockout, two by submission. She has never been stopped by knockout, and her two submission losses are her only finish defeats. The danger zones in her profile point to under-pressure significant-strike output across her last three recorded outputs, a stable but grinding control time that lacks dominant positions, and takedown defense that has not been tested against a wrestler with Santos' entry volume. Rosa's camp at Syndicate MMA in Las Vegas offers established infrastructure, but the extended activity gap without verified mitigating camp structure raises timing questions. Her path is straightforward: stay in open space, accumulate volume, and let the judges see her work rate.

Santos is the younger fighter with the shorter layoff, holding ten wins against two losses. Her finish counts show six finishes, one knockout, five submissions, and four decision wins. She has never been finished. The profile highlights a clear improvement trajectory: control time rising significantly from prior fights to her last three, with submission wins in two of her last four contests. Her danger zones are equally clear: low striking volume that risks being outpointed if takedowns fail, and a reliance on converting entries against a durable opponent who has never been knocked out. Santos trains at GAEA Project, with no disclosed sparring infrastructure or specialty coaching for this matchup. Her path demands early takedowns and rapid position advancement before Rosa's volume accumulates on the cards.

The Blueprint MMA sees two conditional paths. For Rosa, the victory lane is volume accumulation in open space, jab cadence, circular movement off the fence, and round-over-round strike separation. This path materializes if she denies Santos' clinch entries and keeps the location distribution in striking range. For Santos, the victory lane is takedown-to-submission chain, hidden level changes behind feints, fence pressure into mat returns, and quick positional advancement to expose submission openings. This path materializes if she secures early takedowns before the volume deficit compounds. The analysis notes that both fighters have conditional vulnerabilities: Rosa's output has varied across recent fight lengths and opponents, while Santos' low striking volume leaves her dependent on grappling success. The analysis disagreement is modest, with the analysis lanes converging on a narrow read that reflects genuine tactical uncertainty rather than conviction for either side.

Blueprint MMA's read is a decision-leaning prediction with modest confidence, reflecting the tactical parity between Rosa's proven volume and Santos' rising control. The age gap and layoff differential favor Santos' freshness, but Rosa's durability, never knocked out, camp at an established gym, provides a floor. The dissenting case, though not strongly represented in the analysis, would argue that Santos' grappling trajectory is undervalued against a volume striker whose output has varied, and that modern judges may reward control time if Santos can pin Rosa without taking damage. The analysis acknowledges this lane but weights Rosa's volume consistency and the historical decision tendency of the stance pair more heavily. The fight likely goes the distance, with the winner determined by who imposes their phase more consistently across three rounds.