49ers receiver Mike Evans sits out Tuesday practice with groin injury but expects Week 1 availability

San Francisco 49ers wide receiver Mike Evans did not practice on Tuesday due to a groin injury, according to Yahoo Sports. The absence added to a broader pattern of limited participation in training camp, with Evans reportedly dealing with multiple nagging issues as the team moves toward its season opener.

The report indicates Evans has not practiced much in camp because of injuries that have lingered across sessions. Alongside the groin problem that kept him out Tuesday, the coverage also references an earlier quad strain that disrupted his availability early in camp, suggesting his workload has been managed rather than built through consecutive practices.

For a receiver, a groin injury can affect more than just speed. It can change how a player plants, accelerates out of cuts, and controls the body during routes, especially on patterns that require quick lateral movement. While Tuesday’s update is a day-to-day development rather than a season decision, it underscores why teams and players monitor practice participation closely as Week 1 approaches.

Evans’ stated expectation, as described in the report, is that he will be able to play in Week 1 despite the missed practice. That kind of goal typically depends on symptom improvement and a safe progression of work from limited to full, but the public picture remains that his reps in camp have been constrained.

Context matters for the 49ers because training camp is not only about individual conditioning, it is also about timing and separation of responsibilities in the passing game. When a wide receiver misses practices, the offense loses reps that build chemistry with quarterbacks and refine route-specific detail. Even if Evans is ultimately available for the first regular-season game, the amount of preparation he is able to complete between now and then can influence how quickly he reaches his normal rhythm.

There is also a cascading effect on other receivers and position groups when reps are reallocated. When one receiver is limited, teams can shuffle targets during individual work and adjust how they distribute practice reps in three-receiver groupings. That does not necessarily indicate a downgrade for any player, but it does change the reps each option gets during a critical evaluation window.

With the regular season nearing, the next thing to watch is whether Evans can return to practice and, if so, whether his participation progresses in a measured way. If he remains limited, the 49ers could have to lean more heavily on the availability of other receivers to cover route and play-calling needs in the opening weeks.