Kirk played 20 snaps on offense but didn't show up on the box score otherwise during Sunday's 29-20 loss to Atlanta.
Kirk was activated off injured reserve Saturday and was cleared to make his 2026 debut following a near three-month absence due to a calf injury that he sustained during training camp in July. His 20 offensive snaps were fourth-most among 49ers wide receivers, and while he was being eased back into things, his lack of targets was a bit of a let down considering the 49ers were without both Mike Evans (Achilles) and Deebo Samuel (hamstring). Both of San Francisco's top pass catchers could be back in action following the Week 8 bye, so Kirk's role for Week 9 against the Raiders on Sunday, Nov. 8 is uncertain.
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49ers' Christian Kirk: Activated from injured reserve
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The 49ers activated Kirk (calf) from injured reserve and removed his questionable designation for Sunday's game in Atlanta.
Kirk suffered a calf injury in the early stages of training camp in late July and kicked off the season on injured reserve with a designation to return. San Francisco opened his practice window Thursday, Oct. 15, but the team didn't activate him ahead of this past Monday's win against the Commanders. After practicing fully Wednesday through Friday this week, though, he's now in the clear to make his 49ers debut Sunday. With Mike Evans (ribs/Achilles) and Deebo Samuel (hamstring) out for Week 7 and three other wide receivers on IR, Kirk will have a good chance to work as the top WR in a receiving corps that includes healthy options Brandin Cooks, Jordan Watkins and Jacob Cowing.
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49ers' Christian Kirk: Sleeper WRs
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We're expecting the 49ers to activate Kirk (calf) off IR prior to Week 7 against the Falcons, and he could be needed to play a prominent role with Mike Evans (Achilles) and Deebo Samuel (hamstring) out. The 49ers are running out of healthy receivers, and Kirk could be a go-to option for Brock Purdy. Atlanta is No. 6 in most Fantasy points allowed to opposing receivers, and nine guys have scored at least 11.2 PPR points against the Falcons this season. Kirk could be a starter in three-receiver leagues.
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49ers' Christian Kirk: Listed questionable for Week 7
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Kirk (calf) is questionable for Sunday's game against the Falcons, Matt Barrows of The Athletic reports.
Kirk is expected to be activated from injured reserve Saturday, according to David Lombardi of SFStandard.com, paving the way for the veteran wideout to make his 49ers debut Sunday. With Mike Evans (Achilles) and Deebo Samuel (hamstring) ruled out, San Francisco is desperate for healthy bodies at the position. Kirk should immediately slide in for significant snaps alongside Jordan Watkins and Brandin Cooks at wide receiver.
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49ers' Christian Kirk: Logs another full practice
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Kirk (calf) was a full practice participant Thursday, Nick Wagoner of ESPN.com reports.
Back-to-back full practices have Kirk trending in the right direction ahead of Sunday's game against the Falcons. The 49ers have until Saturday to activate Kirk from IR ahead of Week 7 action, but if he's available this weekend he'd provide a boost to a WR corps dealing with injuries to both Mike Evans (ribs/Achilles) and Deebo Samuel (hamstring).
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49ers' Christian Kirk: Sleepers (Start/Sit)
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We're expecting the 49ers to activate Kirk (calf) off IR prior to Week 7 against the Falcons, and he could be needed to play a prominent role if Mike Evans (Achilles) is out. I won't be as excited about Kirk if Evans plays, but the 49ers are running out of healthy receivers. Atlanta is No. 6 in most Fantasy points allowed to opposing receivers, and nine guys have scored at least 11.2 PPR points against the Falcons this season. Kirk could be a starter in three-receiver leagues if Evans is out in Week 7.
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49ers' Christian Kirk: Trending up after full practice
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Kirk (calf) was a full participant in Wednesday's practice, Harrison Rich of the San Francisco Chronicle reports.
It's the first time that Kirk has logged a full session since his 21-day practice window opened Thursday. He was not activated from IR before this past Monday's game against the Commanders, but it looks like the veteran wide receiver is trending in the right direction ahead of Sunday's road game against the Falcons. Kirk's availability is sorely needed for a 49ers wideout group that will be without Deebo Samuel (hamstring) and could also be without Mike Evans (ribs), the latter of whom aggravated a right Achilles injury during the first half of Monday's win.
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49ers' Christian Kirk: Week 7 Waiver Priority List
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Kirk (calf) was close to making his 2026 debut in Week 6 against Washington, so he should play in Week 7 at Atlanta. And with Mike Evans (Achilles) injured against the Commanders, the 49ers might need Kirk to play a prominent role. Deebo Samuel (hamstring) is also out, and Kirk could emerge as a starter in three-receiver leagues right away. He's worth adding for up to 5 percent of your remaining FAAB. Brandin Cooks (16 percent rostered) is also worth a look in deeper leagues for 1 percent of your remaining FAAB, and he has two catches for 20 yards and a touchdown on five targets in three games with San Francisco. And you can also take a flyer on Jordan Watkins (2 percent), who has three catches for 82 yards on three targets this year.
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49ers' Christian Kirk: Ruled out for Monday's game
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The 49ers downgraded Kirk (calf) to out for Monday's game against the Commanders, Matt Maiocco of NBC Sports Bay Area reports.
After having his 21-day practice window opened Thursday, Kirk looked to have a realistic chance at returning from injured reserve in Week 6, especially in light of the depleted state of the 49ers receiving corps. However, with Kirk managing only limited participation from Thursday through Saturday, the 49ers will give him at least one more week to increase his practice activity before potentially bringing him back from IR. San Francisco will have Mike Evans (ribs/Achilles) -- if active -- along with Brandin Cooks, Jacob Cowing, Jordan Watkins and Malik Turner as its options at receiver Monday.
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49ers' Christian Kirk: May be activated Monday
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Head coach Kyle Shanahan said Saturday that the 49ers may activate Kirk (calf) from injured reserve ahead of Monday's game against the Commanders, Nick Wagoner of ESPN.com reports.
The 49ers officially listed Kirk as questionable for Week 6 after opening his practice window this week, which allowed him to log limited practices Thursday and Friday. Shanahan hinted Saturday that Kirk has a chance to make his 49ers debut Monday, and a call on that front could be contingent on the health of top wide receiver Mike Evans (ribs/Achilles). With Deebo Samuel (hamstring) sidelined for the foreseeable future and three other WRs on IR, Brandin Cooks, Jacob Cowing and Jordan Watkins are the only healthy options at the position on the active roster.
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49ers' Christian Kirk: Limited again Friday
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Kirk (calf) remained limited in Friday's practice, Harrison Rich of the San Francisco Chronicle reports.
Kirk had his 21-day practice window opened Thursday, as he's eyeing a potential return from injured reserve Monday night against the Commanders. The 49ers will make a decision on his potential activation Saturday, so there will be a better idea of his Week 6 availability in the next 24 hours. Kirk's return would be a boost to an injury-ravaged San Francisco wideout room.
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49ers' Christian Kirk: Officially limited Thursday
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Kirk (calf) was limited in his return to practice Thursday, Matt Barrows of The Athletic reports.
The 49ers opened Kirk's practice window to return from injured reserve Thursday, which came only days after head coach Kyle Shanahan told Nick Wagoner of ESPN.com on Monday that the wide receiver was "unlikely" to practice this week. The team may have been spurred by the fact No. 1 WR Mike Evans is dealing with Achilles soreness in addition to sore ribs and Deebo Samuel's impending multi-week absence due to a strained right hamstring. In any case, San Francisco now has 21 days in which to evaluate Kirk before making a decision to bring him back to the active roster, but it remains uncertain if he has a chance to play Monday versus the Commanders.
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49ers' Christian Kirk: Practice window opens Thursday
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Kirk (calf) had his 21-day practice window opened Thursday.
This is a mildly surprising move, as head coach Kyle Shanahan described Kirk on Monday as "unlikely" to resume practicing this week. Kirk was given a designation to return when he was initially placed on IR prior to the start of the regular season, so the plan has always been for the veteran wide receiver to make it back to action at some point during the season. His practice participation level will bear monitoring, as Kirk will likely need to ramp up to full participation before he gets a chance to suit up for game action. San Francisco's banged-up wide receiver room could certainly use the reinforcements, as Deebo Samuel (hamstring) is expected to miss Monday's game against the Commanders, while Demarcus Robinson (ankle), De'Zhaun Stribling (ankle) and Ricky Pearsall (knee) all remain on IR.
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49ers' Christian Kirk: Unlikely to practice during Week 6 prep
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Head coach Kyle Shanahan said Monday that Kirk (calf) is "unlikely" to return to practice this week, Nick Wagoner of ESPN.com reports.
The 49ers' wide receiver room is even more thin following the team's 32-29 win over the Seahawks on Sunday, when Deebo Samuel left the game due to a hamstring injury. Kirk opened the regular season on IR because of a calf injury that he sustained in late July, and while he has progressed in his recovery, he's not quite ready to return to practice. With both Samuel and Kirk sidelined, the 49ers will turn to one of Brandin Cooks, Jordan Watkins and Jacob Cowing to operate as the WR2 behind Mike Evans.
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49ers' Christian Kirk: Aiming for practice return in two weeks
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Head coach Kyle Shanahan said Friday that the 49ers could open Kirk's (calf) practice window to return from injured reserve in two weeks, Matt Barrows of The Athletic reports.
Shanahan reiterated that Kirk is unlikely to be back at practice next week but is aiming to start participating in sessions following the 49ers' Week 5 tilt against the Seahawks. Kirk opened the season on injured reserve due to a calf injury he sustained in training camp in late July. The 49ers' WR room has been decimated by injuries, with Kirk, Demarcus Robinson (ankle), Ricky Pearsall (knee) and rookie second-rounder De'Zhaun Stribling (ankle) all on IR, and veteran Mike Evans injured his ribs during a Week 3 win over the Cardinals. Given the timeline Shanahan provided, it seems Kirk could be available as soon as Week 6 against the Commanders on Monday, Oct. 19.
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49ers' Christian Kirk: Still working on side at practice
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Kirk (calf) continued to work on a side field at Saturday's practice, Vic Tafur of The Athletic reports.
Kirk has been tending to a calf injury since July 26 and hasn't mixed back into drills in the meantime. There seemingly is a chance he kicks off the season on injured reserve, but he could change the tune by returning to practice or suiting up for Thursday's preseason game in Las Vegas. With all of Mike Evans (quad), rookie second-round pick De'Zhaun Stribling (shoulder) and Ricky Pearsall (knee, IR) banged up at the moment, Deebo Samuel, Demarcus Robinson, Jordan Watkins and Jacob Cowing are the top healthy and available wide receivers for the 49ers.
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49ers' Christian Kirk: Not playing Thursday
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Kirk (calf) is not suited up for Thursday's preseason opener against the Titans, Nick Wagoner of ESPN.com reports.
Kirk will spend Thursday night's contest out of uniform on the sideline as he continues to deal with the calf injury he sustained in late July. Once healthy, Kirk will look look to solidify his standing in a 49ers' WR corps that also features Mike Evans (quad), Deebo Samuel and De'Zhaun Stribling. The 29-year-old is coming off a 2025 regular season in which he recorded 28 catches (on 52 targets) for 239 yards and one touchdown across 13 games with the Texans.
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49ers' Christian Kirk: Still not practicing
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Kirk (calf) remained sidelined at Saturday's practice, Nick Wagoner of ESPN.com reports.
With Ricky Pearsall (knee, IR) out for the season, Kirk is a candidate to be involved early and often in the 49ers' passing game in his first season with the club, but a calf injury has kept him out of drills for nearly two weeks. Fellow WRs Mike Evans (quadriceps) and Jacob Cowing (hip) also sat out Saturday, so the current top healthy options at the position are Deebo Samuel, rookie second-rounder De'Zhaun Stribling, Demarcus Robinson and Jordan Watkins.
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49ers' Christian Kirk: Works on side Monday
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Kirk (calf) worked out on the side at Monday's practice, Matt Barrows of The Athletic reports.
With Ricky Pearsall (knee, IR) out for the season, the 49ers also were without Mike Evans (quadriceps) and rookie second-round pick De'Zhaun Stribling (hamstring) on Monday, though both Stribling and Kirk appeared to be operating at at least three-quarters speed. Kirk now has missed a week of practice, but his activity level to begin this week indicates he's likely to mix back into drills in the near future.
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49ers' Christian Kirk: Dealing with calf injury
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Kirk sustained a calf injury during Sunday's practice and is not practicing Monday, Nick Wagoner of ESPN.com reports.
Kirk walked off the field with trainers Sunday. Soft-tissue injuries are common during training camp, as players are ramping up to full speed and in pads after a long offseason. The severity of Kirk's calf strain isn't known, but consider him day-to-day. Kirk signed with the Niners in March and is expected to operate as the primary slot receiver alongside Mike Evans and Ricky Pearsall this season.
