Andrew Luck will miss Week 1 of the regular season for the Indianapolis Colts.
Luck is still recovering from offseason shoulder surgery.
Luck missed all of training camp and the entire preseason.
Scott Tolzien will start for the Colts against the Los Angeles Rams. Indianapolis also recently traded for Jacoby Brissett.
"It's Tolzien's job [for now], because Brissett has to get up to speed," said Chris Ballard.