The Milwaukee Bucks have called numerous teams to gauge the trade value of Grayson Allen, sources tell Jake Fischer of Yahoo! Sports.

Allen signed a two-year, $20 million extension with the Bucks before the 2021 season. Allen struggled to defend during Milwaukee's second round loss to the Boston Celtics last season in which he played extended minutes with Khris Middleton injured.

The Bucks have long registered interest in Jae Crowder, who is on an expiring contract.