Nothing is proven, Lucas Giolito will have to come back next season and show he can do this once again. But another huge development in the White Sox rebuild has been the continued development and success of Giolito late in the season.
The young White Sox pitcher added another outstanding performance to the ledger on Sunday afternoon.
Giolito pitched seven sharp innings and helped the White Sox officially avoid 100 losses in an 8-1 victory over the Kansas City Royals at Guaranteed Rate Field. He allowed a run and five hits with five strikeouts and no walks. It’s another step in a nice turnaround for Giolito, who struggled at Triple-A earlier in the year.
“I feel like this is where I can pitch,” Giolito said. “I can pitch deep into games. I wouldn't really say awestruck or anything like that. I’d say that there’s a lot of struggles there earlier this year. I worked through those … I feel like getting the confidence back up, it’s all I really needed to feel comfortable and be ready to go.”
Some of the metrics would suggest Giolito is in line for a dropoff. While his earned-run average is 2.38, his Fielding Independent Pitching is 4.94. His xFIP is a little lower at 4.42. But the elevated numbers are in part due to Giolito not missing as many bats and striking out 6.75 batters per nine innings.
But Giolito’s big-league numbers also come at a time in which he has never pitched more. He has pitched a combined 174 innings this season, which dwarfs his previous high of 136 2/3 innings in 2016.
Despite the workload, the right-hander continues to bring good stuff. He got seven swings and misses and 10 called strikes with his four-seam fastball, which averaged 92.3 mph, according to Baseball Savant.
“He's got angle, he's got height,” manager Rick Renteria said “He's got good angle so that creates, believe or not, some deception and he can ride it up out of the zone. And then he comes out from that angle with the breaking ball or his changeup. So the angle creates some pretty good deception.”
Giolito has filled up the strikezone since he reached the majors partly because of belief in his stuff. He’s thrown strikes on 63.4 percent of his pitches and was even better Sunday with 65 of 98 offerings. The other part of it is trust in his defense, which made several spectacular plays behind him.
Giolito knows this is only the beginning. But he feels good after a stretch in which he has quality starts in five of six games. Over the stretch he has a 1.83 ERA and 25 hits allowed with 12 walks and 30 strikeouts in 39 1/3 innings.
“My confidence is there,” Giolito said. “I trust my stuff, I trust my pitches. There are things to work on, things I’m talking to (Don Cooper) about. There’s always stuff to improve, for sure. I’d say that just the confidence and everything is right where it needs to be so I’m going to continue to try and pitch like I am.”