Jesus Luzardo

Luzardo tested positive for COVID-19 in July and worked out of the bullpen for the A's initially as he built up. He ended up making his first career start Aug. 4 and was up-and-down from there, turning in some clunkers but also flashing brilliance like he did in scoreless starts against Arizona and San Francisco. The lefty throws 95-96 mph with his four-seamer and sinker, and both his changeup and curveball had whiff rates of 45% per Statcast. His season ended in disappointing fashion with Luzardo serving up multiple homers in both postseason appearances (four in 7.2 innings). Luzardo has undergone Tommy John surgery and missed most of 2019 with a rotator cuff strain and subsequent Grade 2 lat strain, so there is considerable injury risk here. The play may be to wait to invest until 2022 since Luzardo still carries a lot of prospect shine and needs a season to build up before he can be a workhorse.

Luzardo seemed on track to make the Opening Day rotation before a rotator cuff strain and a subsequent Grade 2 lat strain wiped out much of his season. Including the playoffs, Luzardo logged 63.2 innings, so the top concern with him for 2020 is workload. It is unclear how the A's will manage his role throughout the season, but we shouldn't expect Luzardo to log much more than 100 innings in the big-league rotation. He threw his 83-mph curveball, 96-mph sinker, 87-mph changeup and 97-mph fourseam fastball all between 20 and 31 percent of the time, filling up the zone and effectively keeping hitters off balance. All four pitches have at least plus potential, especially when his command is on. He has the repertoire to improve upon his 42.3 GB% over a larger sample. Durability concerns will linger until the 6-foot southpaw proves he can handle a starter's workload, but Luzardo clearly has ace-level stuff.

The A’s jumped Luzardo over Low-A, assigned him to the Cal League and promoted him to Double-A after just three starts at High-A. It was around that point when he cemented his status as the best left-handed pitching prospect in the game. The foundation for his filthy three-pitch mix is a low-to-mid-90s fastball that he locates to both sides of the plate. Once ahead in the count, he sits hitters down with his plus changeup or above-average curveball. At 6-foot-1, 205 pounds, Luzardo doesn’t cut the figure of a typical ace, but has the combination of stuff, command and pitchability that is typically seen in frontline starters. He logged 109.1 innings in his first full season since undergoing Tommy John surgery, and should eclipse 150 innings if he stays relatively healthy. The A’s surprisingly called up Sean Manaea in late April of 2016 with just three starts at Triple-A under his belt, so we could see Luzardo in the big-league rotation pretty early this season.

It's not often that teams part with lefties with advanced pitchability who project to have at least two plus pitches, but that's exactly what the Nationals did in a mid-July trade that netted them Sean Doolittle and Ryan Madson while sending Luzardo, Sheldon Neuse and Blake Treinen to Oakland. Luzardo's fastball sits in the mid-90s and he boasts above-average command and a changeup that projects as a second plus offering. He fell to the 94th pick in the 2016 draft after undergoing Tommy John surgery less than two months before the draft. However, prior to the injury, he was seen as a first-round talent. Even if his curveball never becomes better than an average pitch, the package equates to a No. 3 starter. His 2017 production was outstanding, but he was working on strict pitch counts and his overall repertoire was way too advanced for most short-season hitters. Building up his workload and getting more consistent with his secondaries will be his directives for 2018. He could move extremely quickly once the training wheels come off in 2019.