**The bottom four in the 2026 Brasileirão Série A—Chapecoense (18 points), Remo (23), Internacional (28), and Grêmio (29)—face the steepest relegation risk after 27-28 rounds, trailing the safety line by double-digit margins in several cases.** Chapecoense’s -24 goal difference and Remo’s poor form highlight structural challenges typical of recently promoted sides, while Internacional and Grêmio battle inconsistent results and tougher remaining schedules. Vasco da Gama’s 5-0 win over Coritiba provided a recent boost to climb clear of the zone, but mid-table sides like Mirassol, Corinthians, and Vitória remain vulnerable to late slips. With roughly 10 rounds left, points from direct clashes among the bottom teams and fixture congestion will heavily influence final positions.