Original: Throughout the weeks on Raw, Michaels got revenge on both Vince McMahon and the Spirit Squad, until the May 22 episode of Raw, where the Spirit Squad were scripted to injure Michaels' left knee.
Simplified: For weeks on Raw, Michaels got revenge on both Vince McMahon and the Spirit Squad, until the May 22 episode of Raw, where the Spirit Squad were scripted to injure Michaels' left knee.