Oregon Ducks incoming junior guard Katie Fiso is off to Phoenix, Arizona, from May 6 through 8. The backcourt star was one of nine players invited to Team USA 3x3's development camp ahead of the 2026 USA Basketball 3X Women’s Showcase, which will be held right after from May 9 through 10 in Mesa, Arizona. The 20-year-old is familiar with the 3-on-setting of half-court basketball, having won a gold medal at the 2023 FIBA 3x3 U-18 World Cup in Debrecen, Hungary. Oregon’s Katie Fiso, left, shoots around Washington’s Yulia Grabovskaia during the second half at Matthew Knight Arena in Eugene, March 1, 2026. | Chris Pietsch/The Register-Guard / USA TODAY NETWORK via Imagn Images Fiso was Oregon's leading scorer at 15.5 points per game on a 49.0 field goal percentage in the 36 starts during the 2025-26 season. She was named to the All- Big Ten Conference Second Team.…