3:12 PM - Byron Murphy (Ari) (back) has been ruled out for Sunday's game against the Rams, Darren Urban of the team's official site reports.

5:21 PM - Byron Murphy (Ari) (back) is questionable for Sunday's game against the Rams, Darren Urban of the Cardinals' official site reports.

6:29 PM - Byron Murphy (Ari) (back) did not participate in Wednesday's walkthrough practice, Kevin Parrish Jr. of the Cardinals' official site reports.

6:09 PM - Byron Murphy (Ari) doesn't have an injury designation for Sunday's matchup against Seattle, Darren Urban of the Cardinals' official site reports.

11:54 AM - Byron Murphy (Ari) (back) is active Sunday against the Vikings.

8:45 AM - Byron Murphy (Ari) (back), who is listed as questionable for Sunday's game in Minnesota, is expected to play, Ian Rapoport of NFL Network reports.

4:47 PM - Byron Murphy (Ari) (back) is questionable for Sunday's matchup against the Vikings, Darren Urban of the Cardinals' official site reports.

5:45 PM - Byron Murphy (Ari) tallied five tackles and one pass defense during Sunday's 19-9 defeat in Seattle.

2:55 PM - Byron Murphy (Ari) (groin) is active for Sunday's game at Seattle, Darren Urban of the Cardinals' official site reports.

6:26 PM - Byron Murphy (Ari) is questionable for Sunday's matchup against the Seahawks due to a groin injury, Darren Urban of the Cardinals' official site reports.

8:34 PM - Byron Murphy (Ari) recorded one tackle and recovered a fumble that he returned 59 yards for a touchdown during Sunday's 29-23 victory at Las Vegas.

3:10 PM - Byron Murphy (Ari) (illness) is active Sunday against the Chiefs, Darren Urban of the Cardinals' official site reports.

3:10 PM - Byron Murphy (Ari) (illness) is active Sunday against the Chiefs, Darren Urban of the Cardinals' official site reports.

5:37 PM - Byron Murphy (Ari) (illness) is questionable for Sunday's season opener against the Chiefs, Darren Urban of the Cardinals' official site reports.

5:37 PM - Byron Murphy (Ari) (illness) is questionable for Sunday's season opener against the Chiefs, Darren Urban of the Cardinals' official site reports.

8:33 PM - Byron Murphy (Ari) (foot) is no longer carrying an injury designation, Darren Urban of the Cardinals' official site reports.

6:49 PM - Byron Murphy (Ari) was a limited participant at Thursday's practice due to a foot injury, Darren Urban of the Cardinals' official site reports.

1:33 PM - Byron Murphy (Ari) recorded six tackles (four solo) along with half a sack and an interception in Sunday's 33-22 win over the Bears on Sunday.

11:52 AM - Byron Murphy (Ari) (foot) is active Sunday against the Bears, Darren Urban of the Cardinals' official website reports.

4:10 PM - Byron Murphy (Ari) is questionable for Sunday's game against the Bears due to a foot injury, Darren Urban of the Cardinals' official site reports.

3:24 PM - Byron Murphy (Ari) (ribs) is active for Sunday's matchup against the Browns, Darren Urban of the Cardinals' official site reports.

9:42 PM - Byron Murphy (Ari) (ribs) is questionable for Sunday's game against the Browns, Darren Urban of the Cardinals' official site reports.

7:32 PM - Byron Murphy (Ari) (ribs) logged a limited practice Thursday, Josh Weinfuss of ESPN.com reports.

10:12 PM - Byron Murphy (Ari) (ribs) has been ruled out for Sunday's game against the 49ers, Darren Urban of the Cardinals' official site reports.

10:28 PM - Byron Murphy (Ari) (ankle) compiled four tackles and two interceptions, including a pick-six, during Sunday's 31-19 victory at Jacksonville.

11:53 AM - Byron Murphy (Ari) Cardinals listed Murphy (ankle) as active ahead of Sunday's matchup with the Jaguars, Darren Urban of the Cardinals' official website reports.

4:05 PM - Byron Murphy (Ari) (ankle) is questionable for Sunday's game at Jacksonville, according to Josh Weinfuss of ESPN.com.

3:56 PM - Byron Murphy (Ari) (ankle) didn't practice Thursday, Darren Urban of the Cardinals' official site reports.

5:26 PM - Byron Murphy (Ari) Cardinals activated Murphy from the reserve/COVID-19 list on Wednesday, Kyle Odegard of the team's official site reports.

3:40 PM - Byron Murphy (Ari) Kliff Kingsbury said Monday that he's "hopeful" Murphy will clear the league's COVID-19 protocols and return to practice this week, Darren Urban of the Cardinals' official site reports.

12:13 PM - Byron Murphy (Ari) (illness) won't play Sunday against Miami, Kyle Odegard of the Cardinals' official site reports.

7:37 PM - Byron Murphy (Ari) has tested positive for COVID-19, as reported on his personal Twitter account.

5:29 PM - Byron Murphy (Ari) was placed on the reserve/COVID-19 list Monday, Field Yates of ESPN reports.

5:40 PM - Byron Murphy (Ari) compiled 78 tackles (66 solo), 10 pass defenses and one interception in 16 games during his rookie campaign.

9:41 PM - Byron Murphy (Ari) had three solo tackles during Sunday's 38-24 victory versus the Browns.

5:03 PM - Byron Murphy (Ari) (calf) was a full participant in Thursday's practice, Josh Weinfuss of ESPN.com reports.

7:32 PM - Byron Murphy (Ari) (calf) was a limited participant in practice Wednesday.

3:06 PM - Byron Murphy (Ari) (calf) is active for Sunday's matchup against the Steelers, Darren Urban of the Cardinals' official site reports.

4:36 PM - Byron Murphy (Ari) (calf) is officially listed as questionable for Sunday's contest against the Steelers, Josh Weinfuss of ESPN.com reports.

4:49 PM - Byron Murphy (Ari) notched five solo tackles and one interception during Sunday's 30-27 defeat in Tampa Bay.