Raiders TE Darren Waller has been placed on IR after aggravating his hamstring injury, according to ESPN's Adam Schefter. The team reportedly expects Waller to make it back when first eligible, but that's not until Week 14. He's a fine stash on fantasy rosters if you have room, but Waller is also cuttable if you're in a squeeze. His absence leaves Foster Moreau as Vegas' lead TE for at least the next 4 games vs. the Colts, Broncos, Seahawks and Chargers. He's posted strong route rates and averaged 6.3 targets, 3.7 catches and 34 yards in 3 games without Waller this season. Consider Moreau a low-end TE1.