This Chiefs star rookie will probably miss the rest of training camp

Kansas City thought they had a future star in Justin Marsh.

They still might, but after the linebacker tore his meniscus, it'll be awfully tough to find out.

The undrafted rookie was having one helluva camp, according to multiple reports. He followed two solid weeks of practice with a standout preseason debut against the Cardinals.

Unfortunately, the knee injury followed. March's surgery could keep him out 3-6 weeks, which is just enough time for his team to settle in on a replacement.

On the other hand, this tweet suggest Marsh plans on returning and reclaiming his spot amongst the linebackers.

(h/t Arrowhead Pride)