Wesenberg was called up by the Flyers late in the 1998–99 season and made his NHL debut on April 10 against the Washington Capitals. In what proved to be his lone NHL game, Wesenberg played only two shifts totaling 1 minute and 8 seconds before leaving the game with a mild concussion after fighting Washington’s Trevor Halverson.[5]
Two months into the 1999–2000 season, the Flyers traded Wesenberg to the expansion Atlanta Thrashers for Eric Bertrand.[6] He spent the rest of that and the following season playing for Atlanta’s minor league affiliates before retiring in 2001.[7]
^"Flyers Sneak One By Capitals - CBS News". www.cbsnews.com. April 10, 1999. Retrieved October 27, 2023. Flyers right wing Brian Wesenberg suffered a mild concussion in the first period and did not return.