​Wayne Gallman had a big day to start his substitute run in place of Saquon Barkley. Jordan Howard dominated the Thursday night backfield. The Titans threw it up all over the Falcons. And Jarvis Landry came back from the dead. Who broke out in Week 4 and who just had a fluky performance? We'll sort through those and seek out some streaming defenses for Week 5 and Week 6.Here's the rundown:Wayne Gallman's big day ... 1:18Jordan Howard takes the lead ... 4:41Austin Ekeler's last fling? ... 7:19Todd Gurley's weird day ... 10:10What is Darrel Williams, really? ... 13:38Is that a sell window for Devonta Freeman? ... 15:10Sorting the Patriots backfield ... 18:14Kerryon Johnson finally does it ... 20:05Can you tell Royce Freeman and Phillip Lindsay apart? ... 21:40Sorting through the big WR performances ... 23:20About the rest of the Browns offense ... 28:54That Bucs offense, though ... 30:37Streaming defenses ... 34:01Check out our Week 5 Free Agent Focus for bid recommendations on all of this week's waiver targets. And take a look at our updated Rest of the Way rankings.