The 39-year-old has not played this season after spending the last two with the Miami Heat. He has been mulling whether to retire or sign with a team.
On Saturday, it was reported that the Atlanta Hawks have talked with Allen's representatives, but that no signing was imminent. Other teams who have been linked to Allen include the Washington Wizards, Cleveland Cavaliers, Golden State Warriors, San Antonio Spurs, Miami Heat and Los Angeles Clippers.
According to ESPN, Allen may hold meetings with teams during the league's All-Star break.
In 2013-14, Allen averaged 9.6 points while shooting 44.2 percent from the field and 37.5 percent from three-point range in 26.5 minutes per game.
Over 19 seasons in the league, he has averaged 18.9 points. He is the NBA's all-time leader in three-point field goals made.
- Molly Geary