Week two of the NFL, and we already have a few major injuries to address for you. San Francisco Forty Niners fans defensively, the injuries starting to pile up. Let's first start with Nick Bosa from the video and from the analysis he hyper flexed his left me going down. It was subsequently carted off. Unfortunately, this is not good news for Nick, given that this left knee had a significant hyper flexion or bending injury. And the concern certainly is some type of ligament, potentially the ACL or maybe another tendon injury in the knee. It's certainly too early to tell, but he's been ruled out if it's an ACL. Unfortunately, Forty Niners fans Nick's gonna be out for the season. Perhaps if it's another ligament or tendon around the knee, he may be able to come back and provide some output for you the remainder of the season. You're looking at the defensive rookie of the year in 2016. It's an amazing career thus far and certainly, he's got the DNA to recover, and hopefully it's not an ACL, and we'll see Nick back shortly back on the field. So Forty Niners fans. Another defensive injury to defensive end Solomon Thomas. Outstanding player. Twist his knee here with a hyperextension injury Concern. Unfortunately for this is an ACL injury. He was taken off the field to undergo further evaluation. So, unfortunately, an ACL is a season ending injury. But there are other ligament and tendon injuries around the need. It might be less so in. These include strains of the medial collateral ligament, lateral collateral ligament and other structures inside the need. These could be much less than in a 3 to 6 week timeline. As long as a major structures inside the knee is okay, let's hope it's not in ACL. And then it's something else in the knee. And then you can come back and play for the San Francisco Forty Niners later this season for the best stories, easy to find scores and comprehensive team pages, plus access to every live Fox sports game. An exclusive bonus cameras download the all new Fox Sports App now