As if the Texas Rangers adding a new ace wasn't bad enough news for the Seattle Mariners, well, it gets worse: MacKenzie Gore has somewhat of a history as a Mariner killer.
The "somewhat" is necessary because Gore's track record against Seattle as a former member of the Washington Nationals consists of just two starts. That's what they call a "small sample size," and those can prove to be misleading in the long run. As Gore faces them more and more, maybe the Mariners will gain the upper hand.
Even so, the numbers from those two starts really do grab one's attention: 13.