Yankees to appeal unsealing of 2017 letter from Rob Manfred regarding sign-stealing, per report | CBS Sports Headlines Yankees to appeal unsealing of 2017 letter from Rob Manfred regarding sign-stealing, per report The appeal is unlikely to stop the letter from being unsealed, however ESN FeedsThis post was originally published … Continue reading Yankees to appeal unsealing of 2017 letter from Rob Manfred regarding sign-stealing, per report