The former Smith is being held out after injuring his groin in practice yesterday. Jimmy Smith tweeted last night that his injury is "minor" and that he doesn't expect to miss much time.
The reason for the Torrey Smith's absence is unknown.
Other key Ravens missing today are center Matt Birk and wide receiver James Hardy, who had been getting reps with the first-team offense.
Newly-signed fullback Vonta Leach is here today and is on the Ravens' offensive sideline. Leach is not in pads; he's spending his time chatting with his new teammates and soaking it all in.