Los Angeles Rams receiver Odell Beckham Jr. went from agonizing in pain with a knee injury to celebrating his first Super Bowl championship Sunday night.  For the veteran receiver, it was "all part of the plan."  That's what he told CBS Sports after the Rams' 23-20  Super Bowl LVI triumph against the Cincinnati Bengals.  Beckham suffered an injury to his left knee on a noncontact play with 3 minutes, 50 seconds remaining in the second quarter and was ruled out early in the third quarter. But he eventually returned to the sideline and watched his teammates pull out the late victory. "This is everything I've ever dreamed of, you know," he told CBS Sports. "And there was a moment I was in the back room and they told me I was done, I couldn't play. And I had to come back out there and be a part of this because it's so much bigger than myself. And these boys pulled through and made it happen." Beckham was running toward the right side of the field on...