There was a lot of exciting action in the second week of the 2019 NFL playoffs, including a few key injuries that could impact next week's Conference Championships.

Here's a quick recap of all the starters who missed their game this weekend and the others who suffered new injuries:

Minnesota Vikings at San Francisco 49ers (Sat.), 4:35 PM

Minnesota Vikings

Did not play: Mackensie Alexander, CB, (knee/IR); Mike Hughes, CB, (neck/IR); Ben Gedeon, LB, (concussion/IR).
Brian O’Neill, T, left Saturday’s game early to be evaluated for a concussion.

San Francisco 49ers

Did not play: Jerick McKinnon, RB, (knee/IR).
No starters left the game early due to injury.

Tennessee Titans at Baltimore Ravens (Sat.), 8:15 PM

Tennessee Titans

Did not play: Adam Humphries, WR, (ankle); Jayon Brown, LB, (shoulder); Delanie Walker, TE, (ankle/IR) Malcolm Butler, CB, (wrist).
No starters left the game early due to injury.

Baltimore Ravens

Did not play: Matt Skura, C, (knee/IR); Tony Jefferson, S, (knee/IR); Tavon Young, CB, (neck/IR).
No starters left the game early due to injury.

Houston Texans at Kansas City Chiefs, 3:05 PM

Houston Texans

Did not play: Jahleel Addae, S, (Achilles); Tytus Howard, T, (knee/IR); Lamar Miller, RB, (knee/IR).
Chris Clark, T, left the game early due to a knee injury.

Kansas City Chiefs

Did not play: Andrew Wylie, G, (shoulder) Chris Jones, DT, (calf).
Travis Kelce, TE, suffered a hamstring injury in the first half, but was able to return later in the third quarter.

Seattle Seahawks at Green Bay Packers, 6:40 PM

Seattle Seahawks

Did not play: Mike Iupati, G, (neck); Ziggy Ansah, DE, (neck); Mychal Kendricks, LB, (knee/IR); Chris Carson, RB, (hip/IR).
Quinton Jefferson, DT, left the game early with a foot injury and was using crutches on the sideline.