Giorgio Chiellini is set to miss the next two weeks after over-stretching during Juventus' training session this afternoon.
The defender has complained of soreness in his knee, with reports suggesting that there could be come collateral ligament damage.
It means the centre-back will definitely miss the match against Lazio this Sunday, and will more than likely be sidelined for the game with Milan next weekend.
The 28-year-old will undergo further examinations in the coming days.