Fountain has been getting first-team reps with the offense through the first two weeks of Lions camp, Tim Twentyman of the team's official website reports.

The Lions signed Fountain to a reserve/future contract Wednesday.

Fountain signed a reserve/future contract with the Bears on Tuesday.

Fountain has been elevated from Kansas City's practice squad ahead of Sunday's season opener against the Cardinals.

Fountain (groin) returned to Chiefs' practice Thursday, Pete Sweeney of ArrowheadPride.com reports

Fountain sat out Monday's practice with a groin issue after he previously suffered a finger injury Saturday, Pete Sweeney of ArrowheadPride.com reports.

Fountain will undergo an X-ray after he injured his finger during Saturday's practice, Matt McMullen of the Chiefs' official site reports.