Sevilla performance are worrying even though they didn't lose any of their last five matches against Las Palmas whether it was friendlies or back then in La Liga.
Ramos arrival might help fixing some defensive issues and maybe he could help scoring few goals with header but they definitely to fix the attack line so they can advance properly in La Liga!
They should be able to win at home against Las Palmas even though their performance is currently slumping due to consecutive defeats, betting markets and bookies have favored Sevilla with current odds of @1.63 this is clearly a big difference from Las Palmas odds.
Sergior Ramos? Well he's back after 18 years at another club now back at the first club of his career, he could be in the first team squad but I still doubt him because he's old and his stamina must have declined, his return might be a motivation for the other players.
The Sevilla team performed well in La Liga last season. This time the team may be rebuilding itself and hope to perform well in the next matches.