You could say that the San Francisco 49ers are relatively healthy heading into Sunday's road matchup against the Houston Texans. That is, if you ignore the 19 players currently listed on the team's injured reserve list.

One notable absence from practice on Wednesday was right tackle Trent Brown. He played all 75 offensive snaps during Sunday's victory against the Chicago Bears after being limited in all three of last week's practices and being listed as questionable for the game.

Safety Adrian Colbert (thumb) was also questionable for Sunday but played in all 37 defensive snaps. On Wednesday, he practiced in a blue, no-contact jersey, according to the Sacramento Bee.

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Below are the official Wednesday practice participation reports for both the 49ers and Texans, as provided by the 49ers Communications department.

San Francisco 49ers Wednesday Practice


Did Not Participate In Practice
T Trent Brown (shoulder), DE Elvis Dumervil (not injury related – vet day), T Joe Staley (not injury related – vet day)

Limited Participation in Practice
S Adrian Colbert (thumb)

Full Participation in Practice
S Eric Reid (knee)

Houston Texans Wednesday Practice


Did Not Participate In Practice
RB Alfred Blue (concussion), T Julien Davenport (shoulder), LB Jelani Jenkins (concussion), WR Braxton Miller (concussion), G Xavier Su'a-Filo (groin)

Limited Participation in Practice
LB Jadeveon Clowney (knee), WR Will Fuller (ribs), CB Kareem Jackson (ribs), CB Johnathan Joseph (shoulder), WR Chris Thompson (neck), RB Jordan Todman (hand)

Full Participation in Practice
G Jeff Allen (hand), G Greg Mancz (shoulder)