Answer:
https://www.nytimes.com/2020/01/26/sports/basketball/kobe-bryant-oscar-award.html
I hope this helps! The explanation part is what I got from this link btw
Explanation:
Dear Basketball” illustrated the poem Bryant wrote in 2015 as a farewell to the sport he loved; it served as his announcement that the 2015-16 season would be his last. In the poem, recognizing that his body can no longer bear the game's demands, he accepts the inevitably of retirement.