MobbleOpen in Mobble ⇢
Sports · Football (NFL) · published 2026-09-09 · via NBC Sports

49ers lose defensive tackle Alfred Collins for the year after practice injury

Image via NBC Sports
Image via NBC Sports

San Francisco 49ers defensive tackle Alfred Collins suffered a torn patellar tendon during practice this week, ending his season. Coach Kyle Shanahan confirmed the injury, which will require surgery and a lengthy rehabilitation.

Expanded Detail

The injury occurred during a practice session, marking a significant setback for the 49ers' defensive line depth. Coach Kyle Shanahan confirmed the torn patellar tendon, noting that surgery and an extended rehabilitation period will sideline the defensive tackle for the remainder of the season. This development highlights the inherent risks of on-field training and the immediate impact such losses have on a team's roster planning.

Context

The loss of a starting-caliber defensive tackle could reshape the 49ers' defensive strategy and affect their competitive standing in the upcoming season. For fans, this may dampen expectations for a deep playoff run, while for the player, the lengthy rehabilitation could present challenges to his long-term career. The incident also serves as a reminder of the physical toll professional sports exacts on athletes, potentially influencing how teams manage practice intensity and player workloads.

Expanded detail and Context are AI-generated analysis; the linked article remains the authoritative source.
Read the full article at NBC Sports →
Related stories
San Francisco loses defensive tackle Alfred Collins for the year due to knee injury · Football (NFL)
49ers defensive tackle Collins suffers season-ending patellar tendon tear · Football (NFL)
49ers' Bosa cleared for Week 1 after ACL recovery · Football (NFL)
Donald Keeps Season Opener Status Under Wraps · Football (NFL)
This summary is AI-generated and original to Mobble; the linked article is the authoritative source. Original headline: “49ers DT Alfred Collins out for season with knee injury.” Browse more stories.