Miami Dolphins linebacker Jerome Baker (55) Eric Hartline-USA TODAY Sports

Jerome Baker is heading to injured reserve. The Dolphins have placed their starting linebacker on IR, according to ESPN’s Adam Schefter.

Baker suffered an MCL injury last weekend that limited him to a season-low 22 defensive snaps. Fortunately, the injury wasn’t described as a season-ender, and while Baker will be forced to miss the next four weeks, there will still be plenty of time for him to get right before the postseason.

A 2018 third-round pick, Baker has turned into one of Miami’s most dependable defenders. Through his first five seasons in the NFL, the linebacker collected 509 tackles, 21 sacks, and 42 QB hits. It’s been more of the same in 2023, as the 26-year-old has compiled 69 tackles, 1.5 sacks, and two interceptions (including a pick-six) in 12 starts.

Duke Riley was inserted into the lineup last Sunday when Baker exited the game. The veteran ended up playing in a season-high 31 defensive snaps in the win over the Commanders, and he’ll likely be in line for more playing time on Monday night against the Titans.

After taking a look at Reuben Foster earlier this week, the Dolphins decided to move in a different direction as they look to temporarily replace Baker. Per Schefter, the Dolphins have signed linebacker Calvin Munson off the Patriots practice squad.

Munson has effectively split his career between Miami and New England; this latest transaction marks his third stint with the Dolphins and ends his third stint with the Patriots. The veteran has seen time in 46 career games, collecting 88 tackles. He’s been limited to four appearances with the Patriots over the past two seasons, with the majority of his playing time coming on special teams.

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