Halladay was put on the 15-day disabled list because of a right latissimus dorsi strain.
Philadelphia Phillies ace Roy Halladay is expected to miss six to eight weeks because of a right latissimus dorsi strain, the latest major setback for the five-time NL East champions.
Halladay was put on the 15-day disabled list Tuesday, two days after he was hit hard and pulled from a start in St. Louis after just two innings because of shoulder soreness.
Read more: ESPN