Kelly Wins Again, 1.38 ERA [VIDEO]

Guess who has the best ERA among all Boston Red Sox starters in Grapefruit League play? Joe Kelly. Yep, Joe Kelly.

After pitching 4 2/3 innings of one run ball Saturday in a 3-1 win over St. Louis, Kelly's ERA 1.38. That's in four starts in Florida.

Mookie Betts hit his fourth HR of the spring, Sandoval hit his second.