Cowboys wide receiver Michael Gallup is having arthroscopic surgery to trim his meniscus and is expected to be out 2-4 weeks, according to a report from NFL insider Ian Rapoport. Rapoport adds that there is no "structural damage besides the meniscus tear, so the return should be quick." (Ian Rapoport on Twitter)
Gallup was off to a strong start to his sophomore campaign, catching 13 passes for 226 yards through the first two games of the season. It looks like he could be out for a month now, and his return will probably be dictated by how quickly he recovers. Monitor his status in the coming weeks for updates.