Ravens coach John Harbaugh 'astonished' to see Tua Tagovailoa play despite possible head injury | CBS Sports Headlines Ravens coach John Harbaugh 'astonished' to see Tua Tagovailoa play despite possible head injury The Ravens coach clearly doesn’t think the situation was handled well ESN FeedsThis post was originally published on … Continue reading Ravens coach John Harbaugh 'astonished' to see Tua Tagovailoa play despite possible head injury