After the game, Alonso told reporters he wasn't trying to hurt Flacco.
"It was bang, bang," Alonso said. "It got to a point where I thought maybe if he slid a second sooner, I was anticipating him sliding and I was going to not hit him, but I think it was like, you know, a second late, which is why I hit him."
Flacco is officially questionable to play Sunday against the Tennessee Titans, but he cleared concussion protocol Wednesday and said he was good to go for the game.
Here are some other notable fines stemming from Week 8 games: