Burks' production has slipped on an annual basis since his rookie season. He caught 33 passes for 444 yards and a touchdown in that debut campaign but logged just 16 grabs the following year and only four catches last fall. The downward trajectory could continue if the collarbone injury leaves him out of the lineup for an extended period.

Tennessee Titans wide receiver Treylon Burks is expected to miss the beginning of the season after suffering a broken collar bone on Saturday.

The Arizona Cardinals play the Tennessee Titans at home in Week 5, and they might face a Titans team without one of their promising younger players. In training camp on Saturday, wide receiver Treylon Burks suffered a broken collarbone while attempting to make a one-handed catch in practice.