Posted by ESPN.com's Mike Sando
The 49ers' practice squad began to take shape when the team signed six players released Saturday.
San Francisco carried only five defensive linemen and five receivers on its 53-man roster. Those are low figures.
The defensive-line number reflects Justin Smith's status as an outside linebacker. Still, the 49ers signed two defensive linemen to their practice squad. A third released defensive lineman, LaJuan Ramsey, does not have practice-squad eligibility.
The chart shows every 49ers player with practice-squad eligibility.
The 49ers will presumably add to their numbers at receiver. Cam Colvin appeared to be a candidate for the practice squad, but the 49ers did not sign him immediately.
The team described veteran receiver Ashley Lelie, released Saturday, as a potential injury risk. Carrying him on the opening-day roster would have forced the 49ers to guarantee his salary. It's unclear if San Francisco might re-sign him heading into Week 2. The 49ers might not want him now, but can they find anyone better?
Losing Brian de la Puente probably hurt a little, but the 49ers had to keep second-round choice Chilo Rachal and fourth-rounder Cody Wallace. De la Puente started an exhibition game at guard for the 49ers this summer, but he was undrafted, so he goes.
Update: The 49ers added Joe Toledo to their practice squad Monday, Sept. 1, Chrissy Mauck of 49ers.com notes.