Back tallied a short-handed assist while logging 9:02 of ice time during Thursday's 3-2 loss to the Capitals.
Back's helper was his first career NHL point and comes in his fifth NHL appearance after signing a one-year contract with Dallas in June. The third-round pick from the 2018 NHL Entry Draft could be returning to the minors before too long since Tyler Seguin (lower body) is nearing a return.