Star guard Kelsey Plum was traded to the Phoenix Mercury from the Los Angeles Sparks on Sunday. While news of the trade had been broken late on Saturday night, the deal wasn't made official until Sunday. Usually it takes some time for a player to go through all the necessary processes and become active on their new team. Therefore, it seemed likely that Plum would make her debut with Phoenix during their road game against the Atlanta Dream on Wednesday.However, it seems that Plum might be able to play sooner than that, as she's listed as questionable for Phoenix's road game against the Chicago Sky on Monday, pending the results of her physical.Kelsey Plum (pending physical results) listed questionable for Monday.— Underdog WNBA (@UnderdogWNBA) August 2, 2026Granted, this injury report came out on Sunday afternoon, a short time after Plum's deal was made official. But there hasn't been any further word on whether she's active or inactive for the contest, suggesting that her debut could still come on Monday. Why Kelsey Plum's Quick Potential Turnaround is ImpressiveThe only other big trade that got made before the league's trade deadline on Sunday was when the Connecticut Sun dealt Aneeseh Morrow to the Toronto Tempo in exchange for the rights to Maria Kliundikova and the Tempo's second-round pick in the 2028 WNBA Draft.The Tempo played a road game against the Golden State Valkyries on Sunday, which is a similar length of time Morrow had between her trade and her new team's first game as Plum will have.However, Morrow was inactive for that game because of what was called "conditioning", which is likely another way of saying she needed more time to acclimate to her situation.Plum doesn't need that same "conditioning" designation. Not yet, at least, as it's still unclear whether she'll be active on Monday. But there's a strong case to be made that she'd need more acclimatization time than Morrow, given that she hasn't played since June 21 because of an ankle injury. There's certainly a sense of urgency for the Phoenix Mercury, as they need to go on a run right away if they have any chance of making the playoffs this season. And having Plum active and on the court will be a vital part of that. If Plum is active on Monday, it will be fascinating to see how she fits into Phoenix's offense, especially alongside a play-making forward like Alyssa Thomas. If she isn't, fans will have to wait on Wednesday to see this duo together. Add us as a preferred source on GoogleFollow