Diana Taurasi’s Phoenix Mercury teammates wore her No. 3 jersey for introductions, a nod to the possibility this was the final home game in the 20-year career of the player widely considered the greatest women’s player of all-time.

It’s well known that Diana Taurasi could be playing her last WNBA regular season game tonight. The Phoenix Mercury social media admins have certainly hinted at the possibility, spearheading an “If this is it” campaign and posting a tribute video to her earlier on Thursday.

Altogether, it brings a possibility that the Mercury’s regular-season finale against the Seattle Storm is the last home game ever for the all-time WNBA leading scorer. The Mercury rolled out a tribute video with the asterisk of a theme: “If this is it …” Penny Taylor, Taurasi’s wife, begins the video reading Taurasi a letter.