When Anthony Edwards went down with a knee injury during Game 4 between the Timberwolves and Nuggets, he was expected to be out “multiple weeks” and his availability for the start of Minnesota’s second-round series against the Spurs was in serious doubt. Others within the Timberwolves call him “Wolverine” for a reason. Just nine days after suffering the injury, Edwards is expected to be available as Minnesota opens its series in San Antonio on Monday, according to ESPN’s Shams Charania. The insider reports that Edwards “has tried multiple treatments over the last several days” including sessions in a hyperbaric chamber to expedite his recovery. Evidently, they’ve been successful enough for him to consider an impressively fast turnaround after he made real progress in the last 24 hours ahead of Monday’s game. The news comes after Edwards had been listed as questionable for the game, indicating that his return was ahead of schedule.…