To Boston Red Sox fans still adjusting to life without Mookie Betts: This may be a tough watch. The superstar outfielder officially joined the Los Angeles Dodgers one week ago along with pitcher David Price in a blockbuster trade. Betts was quiet on social media las week (aside from a few Instagram comments) but finally broke his silence Monday morning, posting a 60-second video to Twitter and Instagram thanking Red Sox fans while looking ahead to his Dodgers tenure.