TFP Editor-in-Chief David Pagnotta first reported the news Friday morning on Twitter.
"Thank you Tyler for many magic moments, 25 important goals," the team released in a statement. "We him all the best and success in the NHL."
Seguin was joined by Chicago Blackhawks star Patrick Kane on Oct. 23.
Kane, 24, registered 11 goals and eight assists for 19 points in 17 games. He's unlikely to rejoin the club in the New Year.