Speaking to Boyle Sports, who offer the latest Premier League betting odds, Tomkins said: "If the Man Utd job comes up I think Oliver Glasner is definitely a name that will be mentioned, and I believe he was linked to Bayern before. It will be interesting to see how that unfolds, because he's certainly going to be linked with the bigger teams.
“You're not just talking about keeping all the players at Palace, you're also talking about keeping the manager. It's a difficult situation.
"However, he's probably the most important of them all because of how he's changed everything there and how well we produce results in the biggest games. So, yes, he's definitely going to be linked with one of the big clubs."