He has worked up to and including the NBA Finals in the past. Was injured in the last week of this season, so hasn't been able to work the playoffs. Will be back full force next season though!
For any of you that might be interested, Delaney has a book out titled
Covert: My Years Infiltrating the Mob regarding his past undercover work as a New Jersey State Trooper back during the 70s. The basketball hall of fame is having a book signing next month -- information below:
Covert: My Years Infiltrating the Mob (Amazon)
Hall of Fame book signing info
Press Release info on Covert