What season was it that the Portland Trail Blazers acquired the identical twin brother of Horace Grant, the same season that Chris Dudley had an ankle injury? 
1993–94 Portland Trail Blazers season: The 1993–94 NBA season was the 24th season for the Portland Trail Blazers in the National Basketball Association. 1993–94 Portland Trail Blazers season:  In the offseason, the Blazers acquired Harvey Grant from the Washington Bullets and signed unrestricted free agent Chris Dudley. Harvey Grant:  He is the identical twin brother of Horace Grant, also a former NBA player.
24th season