CREATE TABLE table_50832 ("Year" TEXT, "Team" TEXT, "Attempts" TEXT, "Completions" TEXT, "Completion %" TEXT, "Yards" TEXT)

What team did James Vanderberg belong to when the Completions had a status of redshirt?
SELECT "Team" FROM table_50832 WHERE "Completions" = 'redshirt'
SELECT "Team" FROM "table_50832" WHERE "Completions" = 'redshirt'