Well here's a blast from the past. The Globe reports:
Dickau, who turns 31 Sept. 16, played last season in Germany, averaging 17.6 points in just five games for the Brose Baskets.
Bartelstein said his client is ready for a chance at better fortunes in Boston. Dickau played 19 games for the Celtics in 2005-06 but tore his Achilles' tendon Dec. 17, 2005, and eventually was included in the deal that netted Sebastian Telfair from Portland.
I'm not that surprised honestly. I expect we might hear a few more names like this being invited to camp. Ainge brings in a few players every year to take a look at before cuts. Dickau will have a chance to win the spot over someone like Lester Hudson. If nothing else, he's available to be a designated free throw shooter.
Update: Via Marc Spears twitter
Celtics considering, but not committed to, adding a third point guard. Possibles include rookie Hudson, vets Ty Lue, Mike Taylor and Dickau