Melgar's home status and higher attacking output make the result market the clearest angle. The hosts have scored 26 and conceded 19 this season while Alianza Atlético de Sullana have 19 scored and 15 conceded. A clear majority of previews list Melgar as favourite, and those numbers support a match where Melgar press for control from the start. Their shots on target (71) are slightly lower than Alianza's (83) but the home side convert more consistently and have the extra goal-threat through Cuesta, who has been singled out by at least one specialist preview as a likely scorer.
Expect a low-to-moderate goal total rather than an open rout. Both teams have kept a small number of clean sheets — Melgar 4, Alianza 5 — and experts who flagged cautious patterns noted the general tendency to low-scoring fixtures between these sides. That pulls the goals market towards Under 2.5/2.75 and aligns with BTTS: No as a realistic alternative. The defensive records (19 and 15 conceded) suggest organised units rather than chaotic defences, so markets that price “no both teams to score” carry logic.
Discipline and match management form a viable third angle. Yellow and red card tallies are non-trivial: Melgar 34 yellow/5 red, Alianza 30 yellow/4 red. That level of infractions points to a competitive, possibly physical contest in Arequipa where refereeing interpretation could swing totals in the cards market. Match previews do not emphasise reckless play, but the season card counts and the local altitude of Estadio de la UNSA — which favours intense duels and tactical fouling late on — make Over X Yellow Cards a plausible speculative line.
Taken together, the market favours Melgar to win while anticipating a controlled tempo and relatively few goals; the cards angle offers a complementary wagering route if the match tightens up and refereeing becomes a factor. A successful approach will prioritise Melgar’s home edge, the low-scoring tendencies between these teams and the season card rates when choosing markets.