The Las Vegas Raiders improved multiple areas of their roster, but the wide receiver corps still leaves a lot to be desired. Earlier this week, ESPN's NFL analyst Aaron Schatz shared his thoughts on each team's biggest need after the NFL draft. Here is what he said about the Raiders' most glaring hole on the roster. Schatz's Thoughts Dec 21, 2025; Houston, Texas, USA; Las Vegas Raiders wide receiver Jack Bech (18) reacts after catching a pass against the Houston Texans during the first quarter at NRG Stadium. Mandatory Credit: Troy Taormina-Imagn Images | Troy Taormina-Imagn Images "The Raiders have wide receivers, but no one is established as a No. 1 option. (Yes, their No. 1 receiver is tight end Brock Bowers, but it is still good to have somebody drawing attention outside)," Schatz said.…