Colts are going to, generally speaking, play to win vs. Tennessee despite having nothing to gain.
The tweet added they need to build some 'steam' after a not-so-great performance against the Cowboys. Holder also added in another tweet the team is expecting to get WR T.Y. Hilton back for Week 17. In an article from Dec. 15, Holder quoted Pagano as saying the team is going to play 16 games, and he may rest starters who have been banged up, but indicated everyone else would play. All that said, it doesn't necessarily mean the starters will play the entire game in Week 17, but it could mean Colts offensive players can be considered fantasy options if your league has playoffs into Week 17.