Brock Purdy & Top Two WRs Out For Week 5

49ers QB Brock Purdy (toe) and WRs Ricky Pearsall (knee) and Jauan Jennings (ankle, ribs) have all been ruled out for Thursday night's game against the Rams. It doesn't sound like any of their injuries are serious, but the short week did them no favors. We'll see if they can make it back for Week 6. QB Mac Jones makes another start vs. the Rams this week. He played well in Week 2 and 3 starts, completing 66% of his passes at 7.0 yards per attempt with 4 TDs vs. 1 INT. He'll be working with a rag tag group of pass catchers on Thursday night, though. The WR corps figures to be led by Kendrick Bourne, Demarcus Robinson, and Skyy Moore, while Jake Tonges again leads the TE room. We'd try not to mess with any of these guys in Week 5 fantasy lineups. RB Christian McCaffrey will be very busy yet again.