Boston College played its September 11 home opener without starting center Michael Crounse, turning to DJ Williams after Crounse’s injury against Cincinnati six days earlier. The Eagles beat Rutgers 28-21, giving the reshuffled offensive line a successful first result without settling when its captain would return.
Crounse’s official school biography confirms that he missed Rutgers because of injury. The initial report from Cincinnati described an apparent knee injury. The sources reviewed for this update do not establish a specific diagnosis or a confirmed return date.
Updated September 14, 2026: This account separates the September 5 injury report from the subsequent Rutgers absence and Boston College’s response.
What happened in the Cincinnati opener
Crounse left late in the third quarter after a rushing play near the Cincinnati goal line, according to Graham Dietz’s Boston College On SI report. Trainers helped him off, and he did not return. Williams entered at center while Mason McKenzie remained at quarterback.
The change produced an immediate operational test. Dietz reported that an early Williams snap went over McKenzie’s head; the quarterback recovered the ball and threw it away. The possession survived, and Evan Dickens subsequently scored on a four-yard run.
After the game, Bill O’Brien offered a cautious initial assessment: “I think Crounse will be okay.” The coach also said more evaluation was needed. That comment was not a diagnosis or a guarantee that Crounse would play the following week.
Boston College’s official recap records a 34-15 loss. The injury came during an already difficult afternoon; it should not be treated as the sole explanation for the result.
Why Crounse’s absence mattered
Crounse entered 2026 with nine starts at center from the previous season, when he appeared in all 12 games, according to his school record. He was also named a captain before this season. His experience therefore represented an established part of the offense rather than a projection based only on practice.
The adjustment at center affects more than one blocking matchup. The snap begins every offensive play, and its timing has to work with the quarterback and the rest of the line. An unexpected change asks the replacement to handle those details immediately, even before considering the defender across from him.
That was the relevant depth question for Boston College. It did not require assuming that losing an offensive lineman automatically exposed a separate weakness in the linebacker group, as the earlier version of this story suggested.
Williams moved from relief work to a first start
Williams’ official biography lists him as a redshirt freshman who appeared in one game in 2025. It records the third-quarter substitution at Cincinnati and his first career start at center against Rutgers.
The school also credits the offensive line with allowing no sacks against Rutgers. That is a group result, not an individual blocking grade for Williams, but it provides useful context for the first start. Boston College kept its passing game functioning despite the personnel change.
The two appearances should be evaluated together. Williams had a difficult snap in an emergency assignment, then received a starting opportunity. One mistake did not define the entire follow-up, just as one successful team result cannot establish that every protection and exchange was flawless.
The Rutgers response went beyond avoiding sacks
The official Rutgers box score records 402 Boston College yards: 252 passing and 150 rushing. McKenzie supplied 94 of the rushing yards. The offense could advance the ball in more than one way rather than asking the new center to survive a game built entirely around dropback passes.
In the fourth quarter, McKenzie escaped pressure and found Dawson Pough for a 78-yard touchdown, according to the school’s game report. That play illustrates the shared responsibility: protection, the quarterback’s movement and a receiver getting open all contributed. The line’s response was important without being the whole story of the win.
What remains to be confirmed
Boston College’s next scheduled game is at home against Maine on September 19. Crounse’s absence against Rutgers is documented; clearance for the next opponent is a separate question. This update does not assign an unreported recovery timetable or assume Williams will permanently retain the job.
For the Eagles, the immediate benefit was demonstrating that the offense could operate with another center. The next personnel decision depends on Crounse’s availability and the staff’s evaluation, not simply the calendar turning to another game.
Correction and expansion, September 14, 2026: The original report carried an incorrect Providence dateline and mixed unrelated defensive-depth material into the injury story. Those passages and an unrelated Patriots link have been removed. The revised account adds the Rutgers absence and distinguishes an apparent injury from a confirmed diagnosis.