Welcome to RotoBaller's Key Starters and Tough Calls article for Week 15 of the 2025 season. Scott Engel's Week 15 Lineup Spotlights focus on notable players to start or sit when you are faced with challenging lineup calls in the first round of the fantasy playoffs.

A Seattle Seahawks rookie is predicted to stick to Indianapolis Colts tight end Tyler Warren "like glue" in Week 15.

Colts’ TE Tyler Warren may turn into Indy’s QB after injuries to Daniel Jones, Riley Leonard The Indianapolis Colts are exploring all their quarterback options, including Philip Rivers. But if everything falls apart in their Week 15 game, the guy that ends up playing QB may be rookie tight end Tyler Warren.

Fantasy football has reached the playoffs for most leagues, and if you've made it this far, congratulations. However, your work is not done.

Colts rookie Tyler Warren will battle through a stomach virus in an important AFC South showdown against the Texans in Week 13.

The Indianapolis Colts rookie tight end was listed as questionable as he battled a stomach virus. Will he play in Week 13? Here's what to know.

The Colts have lost quarterback Daniel Jones for the day due to an Achilles injury. The backup, rookie Riley Leonard, has taken over. So who’s behind Leonard?

Despite being added to the injury report on Saturday, Tyler Warren is expected to suit up for the Colts in Week 13.

Raiders rookie running back Ashton Jeanty had 30 rushing yards, two catches and eight receiving yards in a loss to the Broncos. Falcons quarterback Kirk Cousins completed 15-of-30 passes for 162 yards with no touchdowns and two interceptions in a loss to Seattle.