Braves pitcher Julio Teheran's velocity has jumped from 92.59 mph in April to 93.24 mph in May. He's been much better over his last four starts, two of which have come in May. Teheran has allowed eight earned runs in those starts. He has relied on his four-seam fastball more in May, increasing his usage three percent from April. 

Home runs and lack of strikeouts have been Teheran's biggest issues. Although the added velocity hasn't led to more strikeouts, Fantasy owners are probably happy to see Teheran turn things around.