Organized Team Activities (OTAs) are voluntary, conducted in shorts and without contact. The primary purpose is to throw the ball and refine timing and mechanics. So when Justin Herbert, the Los Angeles Chargers' franchise quarterback, was seen attending the OTA on June 8 but not throwing, it immediately drew attention and concern.
According to a report by Ryan Anderson of the New York Post, Herbert was present at the facility, dressed in uniform, but notably absent from passing drills. The Chargers have not released any official statement concerning his status, leaving fans and analysts to question the nature and severity of the issue. The lack of clarity around whether Herbert's inactivity was due to an arm, shoulder, hand injury, or a precautionary measure leaves room for speculation.
The Significance of a No-Throw Day
Most OTAs in June carry limited weight in terms of actual competitive preparation. Many veterans treat these sessions as light practice days or even skip them entirely. Rookies often use these practices to familiarize themselves with the playbook. Coaches usually focus on installing concepts that won't fully run until training camp.
However, Herbert is not an average quarterback. Coming off a strong 2025 campaign under offensive coordinator Mike McDaniel and head coach Jim Harbaugh, Herbert threw for 3,727 yards, 26 touchdowns, and 13 interceptions over 16 games, adding 498 rushing yards and two touchdowns on the ground. His toughness and durability -- having missed only two games since entering the league in 2020 -- form a cornerstone of the Chargers' offensive identity.
Hence, Herbert's decision or need to refrain from throwing, even during a voluntary workout, stakes a claim for attention. For a team with Super Bowl aspirations as it enters Year 2 with Harbaugh, the imagery carries significant weight and generates a substantial number of questions.
The Conflicting Signals
Just days prior, on May 27, reports described Herbert as "shining" during OTAs, connecting crisply with wide receivers such as Ladd McConkey and Quentin Johnston. That report suggested the quarterback was on track for a full offseason workout. The sudden shift in activity level by June 8 sparks concern -- but also uncertainty.
A plausible scenario is that Herbert is managing a minor, non-threatening arm or shoulder issue, possibly tendinitis or muscle discomfort, leading to a precautionary "no-throw" day. This would align with how veteran quarterbacks with secure contracts and status are often managed, prioritizing long-term health over short-term voluntary practices. If that is the case, this development will likely be viewed as a prudent, non-concerning measure.
Without clear communication from the team, however, such quiet explanations are overshadowed by speculation.
Roster Depth and Implications
The depth chart behind Herbert offers little reassurance should he miss extended time. Trey Lance, the backup, appeared in four games last season, compiling modest statistics -- 27 completions on 57 attempts for 226 yards, zero touchdowns, and one interception, plus 85 rushing yards. The former third overall pick has only started four games in his five-year career.
DJ Uiagalelei, the third-string quarterback, was a seventh-round pick in the 2025 draft and has yet to attempt a regular-season NFL pass.
The Chargers' offense, led by McDaniel's scheme, relies heavily on Herbert's unique skill set -- his arm talent and ability to extend plays. While running backs Omarion Hampton (545 rushing yards, 4 touchdowns in 2025) and Kimani Vidal (643 rushing yards, 3 touchdowns) provide a solid ground game, neither is a true passing-game weapon. The offensive line, anchored by Rashawn Slater, Joe Alt, and Tyler Biadasz, is projected to be a strength. Wide receivers McConkey (789 yards, 6 touchdowns) and Johnston (735 yards, 8 touchdowns), along with Tre' Harris and rookie Brenen Thompson, round out a talented but Herbert-dependent receiving corps.
Any extended absence by Herbert would force the Chargers to reconsider their offensive identity and expectations for the 2026 season.
A Prudent Approach
From a management perspective, the Chargers have the luxury to be patient. According to Over the Cap, the team holds over $43 million in salary cap space and were among the league's more stable franchises in terms of roster continuity and defensive talent, featuring stars like Derwin James and Khalil Mack.
General Manager Joe Hortiz and coaches Jim Harbaugh and Mike McDaniel appear committed to a long-term build rather than a sprint. Managing Herbert's health through a cautious approach during voluntary offseason activities is consistent with that philosophy.
Unless this situation extends into the mandatory minicamp later this month or training camp in July, where pads are introduced and full-speed practice begins, this one-day absence from throwing likely holds little consequence.
What to Watch Moving Forward
Mandatory minicamp at the end of June will be the next significant checkpoint. Herbert's presence and participation there will provide the clearest update on his status. Should he throw at minicamp without issue, any concerns from June 8 will fade.
Conversely, continued absence from throwing drills, limited velocity, or visible discomfort during minicamp or training camp would raise red flags and alter the Chargers' outlook for the season.
Herbert's passing statistics from 2025 -- completing 340 of 512 passes for 3,727 yards with 26 touchdowns and 13 interceptions -- reflect a solid but not elite performance relative to his 2023 MVP-caliber season. The trajectory of his performance metrics suggests the need for continued health and development to meet the Chargers' championship aspirations.
Sports betting markets still give the Chargers optimistic odds at +1600 for a Super Bowl victory, implicitly counting on Herbert to be the starter for the entire regular season.
If that assumption is undermined, so too will be the team's prognostications and goals.
Conclusion
For now, the story is a single day at a voluntary, non-contact practice. Justin Herbert attended but did not throw. The team declined to comment. There is no current indication of a severe injury, but the lack of transparency leaves a space for concern.
The Chargers have booked a future filled with potential, but it depends entirely on their franchise quarterback's health and readiness.
Until the pads go on and the season kicks off, this episode remains a noteworthy footnote -- but one worth watching closely in the coming weeks.
The clock is ticking, and in the NFL, the most perilous words are those that carry no timeline.