However, the break just served to aggravate Keenan Allen more.

No, I don't believe it was a re-strain or anything like that. 

That's just additional scar tissue attempting to separate," Allen said.

Allow the body to mend itself at its own pace.

Although Head Coach Brandon Staley was reluctant to use the word "setback," he did note that the hamstring had not reacted as expected.

According to Staley, "our aim is to get him feeling like himself again," but they haven't quite made it there yet. 

It's simply in a precarious location.

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Allens hamstring injury is a setback for the Chargers.

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