What happened: The San Francisco 49ers' annual '90-in-90' roster breakdown highlights rookie edge rusher Romello Height as a key component of the team's defensive rotation. Selected 70th overall out of Texas Tech, Height is being integrated into a revamped front led by coordinator Raheem Morris, drawing early praise during OTAs for his technical polish and explosive first step.

Why it matters: Height is projected to fill the speed-rusher void left by retired veteran Bryce Huff, providing a subpackage weapon alongside a returning Nick Bosa. His development is critical for a 49ers defense that struggled with consistent sack production last season and must now contend with an NFC West arms race that recently saw the Rams acquire Myles Garrett.

What to watch: Height will compete for rotational snaps during mandatory minicamp as he aims to secure a primary role in nickel and dime packages.