The fantasy playoffs are underway and every start or sit decision could change the course of your fantasy season. With everything on the line, these are my biggest stands and fades for Week 15.

▶ Quarterback

Start: Brock Purdy, 49ers

Vegas isn’t just buying the 49ers this week. Sportsbooks are head over heels for Purdy and Co. Their 28.5-point implied team total trails only the Rams. They should have no issues racking up points against the Titans, and Tennessee tends to give up scoring through the air. The Titans rank 22nd in EPA per rush allowed and 29th in EPA per dropback. This disparity has led opponents to target them with a +3% pass rate over expected. All in, Tennessee has given up the eighth-most fantasy points to quarterbacks this year. Purdy should break his two-game slump on

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