Carl dislocated his thumb at a dirt late model race at I-80 Speedway in Omaha. I think he was competing against his little brother and there was something like an 8 car pile up. Roush Racing said Carl Will participate in the Busch and Cup races this weekend.
It may be uncomfortable for shifting and keying the mic button on the steering wheel. But it shouldn’t affect his performance.
His physical conditioning sure must help in situations in which other racers would have a tougher time adapting.