Lynn, making his return to the mound after missing all of 2016 due to Tommy John surgery, gave up one earned run on four hits and one walk in Monday's 5-4 Grapefruit League win over the Nationals.
Lynn surrendered an RBI single to Derek Norris in the second for his one run and impressively fired 28 of his 35 pitches for strikes. He threw plenty of fastballs -- his bread-and-butter pitch -- during his stint on the mound, but will selectively reincorporate his slider, curveball and changeup now that his elbow has regained the necessary stability and strength. "I'm going to do whatever I have to do to get people out," Lynn said. "If that involves throwing all fastballs, I will. If I have to mix it up, I will. But I've had some pretty good success with the fastball, so I'm going to keep [throwing it]."