Smith (hamstring) isn't expected to play Monday against the Chargers, Jamison Hensley of ESPN.com reports.
Smith wasn't able to log a practice this week but was still considered questionable for the matchup as of Saturday. His absence would be a significant blow to the Ravens' defense, considering Smith's typical production and impact isn't replicable by any one player. Malik Harrison and Chris Board would be candidates to see extra work for the Ravens if Smith sits out.