OWINGS MILLS, Md. (AP) Baltimore Ravens defensive end Kapron Lewis-Moore sustained what appeared to be a season-ending injury Sunday in a hard-hitting joint practice with the San Francisco 49ers.

Lewis-Moore was carted off the field, and afterward Ravens coach John Harbaugh called it ''a major injury.''

Lewis-Moore missed 2013 after suffering a torn right ACL at the end of his college career at Notre Dame. Baltimore picked him in the sixth round of the 2013 draft, and he was making progress in camp this summer.

The Ravens already lost another defensive end, rookie Brent Urban, earlier in camp with a torn ACL.

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