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Come Fan with UsFriday, June 19, 2026

Isaac TeSlaa start or sit: Week 15 fantasy football advice

We break down the fantasy football outlook of Isaac TeSlaa ahead of the Lions’ Week 15 matchup vs. the Rams.

Dallas Cowboys v Detroit Lions
Dallas Cowboys v Detroit Lions
Getty Images

Week 15 of the 2025 NFL season will continue on this afternoon with a battle of NFC playoff contenders as the Detroit Lions visit the Los Angeles Rams at 4:25 p.m. ET on FOX.

The Lions had to have it last Thursday night and they got the job done in a 44-30 victory over the Cowboys in a win that kept them afloat in both the NFC North and Wild Card races. Wide receiver Isaac TeSlaa played a huge role in the win as he continues to step up late in the season.

Below, we’ll go over TeSlaa’s outlook in fantasy football for Week 15.

Fantasy Football analysis: Lions WR Isaac TeSlaa

TeSlaa once again came through for the Lions with two receptions for 20 yards and a touchdown in last Thursday’s victory over the Cowboys. That marked his second straight game with a score and the rookie from Arkansas is finally starting to see more action with Kalif Raymond hurt. That matchup against Dallas marked the second straight game where he logged at least 48 offensive snaps and it’s worth continuing to monitor his progress as he becomes a more regular staple of the offense.

Start or sit in Week 15?

Start. The rookie is rolling and I trust that Dan Campbell will continue to find ways to get the ball into his hands. It wouldn’t be a shock to see him score yet again, so I’d roll the dice with him in a Flex spot if I had him on my roster for this week.

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