Fantasy football injuries continue to pile up across the league heading into the Week 4 NFL schedule, with Saints quarterback Derek Carr among the latest signal callers to go down. Carr suffered an AC joint sprain in Week 3 and has been held out of practice this week, leaving him likely sidelined for Sunday's game against Tampa Bay. Other important Week 4 Fantasy football injuries include 49ers wide receiver Deebo Samuel (ribs), who hasn't practiced all week, and Chargers running back Austin Ekeler (ankle), who could return after practicing on Thursday.

Luckily, with the SportsLine Projection Model, you can get live-updated projections that can help you inform your lineup decisions in the event of any Fantasy football injuries. SportsLine's model beat human experts for the past several seasons, especially when there were big differences in ranking! It is simulating Week 4 10,000 times multiple times daily to give you the most up-to-date information.

One Fantasy football injury that the model can help you deal with: Saints quarterback Derek Carr. He racked up more than 300 passing yards and a touchdown in his New Orleans debut in Week 1 before finishing with 228 yards in Week 2. Carr went down with an AC joint sprain in Week 3 though, leaving him "week-to-week" moving forward. Veteran backup Jameis Winston is in line to start against Tampa Bay this weekend if Carr is unable to play. 

The model can also help you figure out how to handle Deebo Samuel and Austin Ekeler while providing live-updated projections for every player on your roster! These Fantasy football projections can help ensure you've optimized your Week 4 Fantasy football lineups. You ABSOLUTELY need to see who it is before locking in your lineups.

So who should you start and sit in Week 4? And what should you do with players who are questionable to play in Week 4? ... Join SportsLine now to get Fantasy football projections for every single player, and optimize your Week 4 Fantasy football lineups with the model that has outperformed experts big-time!