Speaking to BoyleSports, who offer Cheltenham betting, Owen said: "Jack Grealish could’ve done four or five years at Manchester City and gone back to Aston Villa for an incredible story and a lovely career, I’m not sure he’ll want to do that now and that’s really sad."
Owen went on to criticise the booing culture in football, stating that while it has been a long-standing part of the sport, it is something he has never agreed with.
"I think booing individuals has always been part of the game, but it's not a part of the game I've ever enjoyed. 99.9% of people are good, honest, genuine people that are trying their best," he added.
“No one deserves to go to work and get booed and go home feeling however it would make you feel. It's not a part of the game and especially when it comes from your own. You don't know how you're going to get through it, to be honest. You feel as if your family, your loved one. Your local fans are an extension of that. Jack Grealish was at the academy since he was a child and he has more to do with the club than anyone."