Slater suffered a high-ankle sprain and had surgery — a tight-rope procedure — to try to accelerate his return. Sounds like a pretty severe version of a high-ankle sprain. He’ll miss at least the next four weeks and be eligible to return in Week 9. The Bolts are dealing with a ton of injuries along their offensive line and it’s currently unknown how that will shake out for Week 5, which we’re sure Justin Herbert is loving.