Deletion of Lakers–Rockets rivalry

Comment: Three more sources have been added since I nominated the AfD, but unfortunately none of them mention the word '''rivalry''' in their text.https://en.wikipedia.org/w/index.php?title=Lakers–Rockets_rivalry&diff=757894846&oldid=757879230 diff  Still, seems  to support  that a rivalry exists is winning the head count
Stance: comment
Cited policy: Wikipedia:Ignore all rules (WP:IAR||WP:OR)