Callum McGregor, born 14 June 1993 in Scotland, is a seasoned midfielder, predominantly serving in a central defensive role for Celtic. Standing 5ft 10in tall (1.78m) and weighing in at 11st 9lb (74kg), McGregor dons the number 42 jersey on the pitch. At present, his market value has been estimated at around £4m according to Transfermarkt.
McGregor joined Celtic in the Premiership in Scotland in July 2013, marking the start of a flourishing career with the Hoops. Throughout the multitude of seasons that followed, McGregor consistently demonstrated his capabilities. From season 2014-2025, he clocked up substantial first team appearances each year. Goals netted ranged from a low of two in several seasons up to a high of nine in the 2019-2020 season. Currently in the 2025-2026 season, McGregor still holds his own, having already made 24 first team appearances and netted a couple of goals.
Notably, amidst these years of dedication to Celtic, McGregor was briefly loaned out to Notts County in League Two in England in August 2013. Despite his role as a defensive midfielder, McGregor impressed at Notts County, recording 12 goals in his 37 first team appearances in the 2013-2014 season.
On the completion of his successful loan stint, McGregor returned to Celtic in July 2014. Picking up where he left off, he continued to be a stalwart presence in the Premiership matches, proving instrumental to Celtic's endeavours on the pitch. His consistency held steady right through to the current 2025-2026 season.
In addition to his Premiership duties, McGregor also participated in several cup and European fixtures in the 2025-2026 season. He played a role in the League Cup, Scottish Cup and participated in both the Champions League qualifiers and the Europa League matches, showcasing his versatility and dedication to Celtic.
