The American international has been a crucial figure at the back for the Hoops since he signed under Ange Postecoglou two years ago.
The 25-year-old has been a rock at the heart of the champions' defence and aside from injury issues encountered at different points this year, he's been a mainstay in the team.
Speaking to The Sporting News, he was asked about the prospect of returning to play in England one day. He added:"It's a club where there's always pressure on you which I think someone like me almost needs that to keep me focused and keep me playing at my highest level week-in and week out.
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