Official MiLB/Prospects Thread

Spanky99 · February 4, 2025

RHP

Ht: 6'3" | Wt: 195 | B-T: R-R

Age: null

BA Grade/Risk: 55/Extreme.

Track Record: Maroudis was a two-way star at Florida prep power Calvary Christian, starting at shortstop on days he didn’t pitch. The Blue Jays drafted him in the fourth round in 2023 and signed him for $1.5 million, about three times slot value. Maroudis impressed in his first spring training in 2024 and broke camp with Low-A Dunedin. He made three starts before tearing the ulnar collateral ligament in his elbow and having an internal brace surgery in mid May. Maroudis had returned to throwing from 120 feet by early November.

Scouting Report: Maroudis is a projectable righthander who moves well on the mound. He delivers the ball from a low, three-quarters arm slot, which, coupled with average extension, creates a low release height that improves his deception. Maroudis mixes four pitches in his four-seam fastball, slider, curveball and changeup. His four-seam fastball sits 93-94 mph and touches 96. He generates below-average ride, but his fastball shape plays up due to his low release height, which gives his fastball flatter plane that plays in the upper quadrants of the strike zone. Maroudis’ primary secondary pitch is a mid-80s gyro slider that he used nearly one-for-one with his fastball. He shows advanced feel for his slider, with the ability to put it where he wants. Maroudis’ curveball sits 79-81 with heavy two-plane break and looks to be his best bat-missing pitch. He shows a changeup with good shape that generates tumble and heavy fade, but his command of the pitch is below-average. Maroudis has starter traits, deception and room to add more power to his mix.

The Future: Maroudis has mid-rotation upside with good foundational starter traits. He’ll return to action in 2025 looking to show he can handle a starter’s workload.

Scouting Grades: Fastball: 55 | Curveball: 50 | Slider: 50 | Changeup: 45 | Control: 50.

Spanky99 · February 4, 2025

6. Josh Kasevich

SS

Ht: 6'1" | Wt: 200 | B-T: R-R

Age: null

BA Grade/Risk: 50/Medium.

Track Record: Kasevich spent three seasons at Oregon, earning first-team all-Pacific-12 Conference honors as a junior. He was drafted by the Blue Jays in the second round in 2022 and signed for a bonus of $1 million. Kasevich debuted post-draft with Low-A Dunedin before making the jump to High-A Vancouver in his first full professional season in 2023. Kasevich was assigned to Double-A New Hampshire to begin 2024 and earned a late-season promotion to Triple-A Buffalo. In 41 games with Buffalo, Kasevich hit .325/.382/.433 while making 31 starts at shortstop.

Scouting Report: Kasevich is a well-rounded, sum-of-his-parts-type of player who shows an advanced feel to hit. His bat-to-ball skills are top 98th percentile in terms of every contact measure, and he shows an uncanny ability to make contact with a variety of pitch shapes. He has above-average swing decisions to go along with his plus-plus bat-to-ball skills. Kasevich’s swing is level and flat, leading to a heavy rate of groundball contact. His underlying exit velocity data is average, with a 90th percentile EV of 103.5 mph. Kasevich shows a knack for making consistent hard contact with a higher hard-hit rate than his power numbers would suggest. He is an above-average runner but not an aggressive basestealer. His speed translates to solid range at shortstop, with the ability to stick at the position despite a fringy throwing arm. At the very least, Kasevich is a utility infielder with a plus hit tool and a touch of power projection.

The Future: Kasevich’s advanced hit tool and the ability to play a variety of positions should land him in the major leagues 2025. He looks like a good second-division regular with versatility.

Scouting Grades: Hit: 60 | Power: 40 | Run: 55 | Field: 55 | Arm: 45.

Spanky99 · February 4, 2025

5. Jake Bloss

RHP

Ht: 6'3" | Wt: 205 | B-T: R-R

Age: 23

BA Grade/Risk: 50/Medium.

Track Record: Bloss spent three seasons at Lafayette College in Pennsylvania, then transferred to Georgetown in 2023. He broke out with a 2.58 ERA and 96 strikeouts in 76.2 innings to win Big East Conference pitcher of the year honors and was drafted by the Astros in the third round. Bloss bullied minor league competition out of the gate in 2024, earning a promotion to Double-A after just four starts. Houston called him up directly from Corpus Christi on June 21. Bloss exited his MLB debut with shoulder discomfort but returned in early July to make two starts. The Astros traded him to the Blue Jays as a part of the Yusei Kikuchi deadline deal.

Scouting Report: Bloss has a prototype pitcher’s build, standing 6-foot-3 with a strong, athletic build. He uses a semi-windup with a high leg lift before moving into his drop-and-drive mechanics. Bloss does a good job getting downhill, creating well-above-average extension that helps the release from his high, three-quarters arm slot play up. He mixes five pitch shapes: a four-seam fastball, cutter, slider, curveball and changeup. Bloss’ four-seam fastball is an above-average four-seamer that sits 93-95 mph and touches 98 with above-average ride and cut. His cutter is his primary secondary and sits 86-88 with a cutter-slider hybrid shape. His slider is designated by some as a sweeper and sits 81-83 with 11-12 inches of horizontal break. Both his slider and cutter show average-or-better command and the ability to miss bats. Against lefthanded hitters, Bloss mixes in a steady diet of his upper-80s changeup and upper-80s two-plane curveball. He lands all of his pitches at an average-or-better rate.

The Future: Bloss looks like a quality No. 5 starter ready to contribute in 2025.

Scouting Grades: Fastball: 55 | Curveball: 45 | Slider: 50 | Changeup: 45 | Cutter: 55 | Control: 50.

Spanky99 · February 4, 2025

4. Orelvis Martinez

2B

Ht: 5'11" | Wt: 200 | B-T: R-R

Age: null

BA Grade/Risk: 55/High.

Track Record: Martinez signed out of the Dominican Republic in 2018 for $3.51 million as the top player in the Blue Jays’ signing class. He breezed through the Florida Complex League in 2019 and both levels of Class A in 2021. As a 20-year-old at Double-A in 2022, Martinez set a New Hampshire franchise record with 30 home runs. He returned to the level in 2023 and performed, showing noticeable contact gains. He was promoted to Triple-A Buffalo, where he hit .263/.340/.507 in 55 games. He returned to Buffalo in 2024 and impressed, earning a callup to Toronto on June 21. Two days later, MLB announced an 80-game suspension for Martinez after he tested positive for clomiphene. He returned to Buffalo in September and appeared in 11 games.

Scouting Report: With a power-over-everything profile, Martinez has shown steady gains to his plate skills in recent seasons. He is an excellent fastball hitter who handles velocity well and does not miss many heaters in the zone. Against breaking and offspeed pitches, Martinez struggles to make contact and tends to expand his zone. He maintains strong contact quality against all pitch types, doing particularly-impressive damage against breaking balls when he makes contact. Martinez has 30-home-run upside because of his bat speed, strength and ability to backspin the ball to his pull side. The biggest question centers on whether Martinez will make enough contact. He is a fringe-average runner with limited range in the field. He split time between second base and third base in 2024 and is a fringe-average defender at both. Martinez has an above-average arm but an unusual release.

The Future: A bat-first prospect, Martinez could play his way into everyday MLB at-bats in 2025.

Scouting Grades: Hit: 45 | Power: 60 | Run: 45 | Field: 45 | Arm: 55.

Spanky99 · February 4, 2025

3. Arjun Nimmala

SS

Ht: 6'1" | Wt: 170 | B-T: R-R

Age: null

BA Grade/Risk: 55/High.

Track Record: Nimmala became the highest-drafted player of Indian descent ever when the Blue Jays selected him 20th overall in 2023. Just 17 years old at the time, he was the youngest high school player in his class. He signed for a below-slot $3 million. Nimmala began 2024 with Low-A Dunedin after a strong spring training performance. He hit just .167 with a 34% strikeout rate over his first 29 games. The Blue Jays sent him to extended spring and then the Florida Complex League, where he played eight games before returning to Dunedin on June 27. Over his final 53 games, Nimmala hit .265/.331/.564 with 13 home runs and 32 extra-base hits. Nimmala ended his season on a high note and looks poised to make the jump to High-A Vancouver in 2025.

Scouting Report: Nimmala is an above-average athlete with a thin, but projectable broad-shouldered frame. Due to his above-average bat speed and knack for backspinning fly balls to his pull side, he hunts for power. Over the first half of the 2024 season, Nimmala was out in front far too often, with a pronounced bat wrap. Upon his return, he made posture changes and reduced his bat wrap, allowing him to more consistently extend through contact. Nimmala will always have some swing-and-miss but shows above-average swing decisions. His above-average power is his carrying tool, while projection could get him to plus at peak. Nimmala’s exit velocity data is above-average for his age, and he’s adept at pulling the ball in the air. He is an average runner but shows above-average range in the field, with a good first step and strong actions and transfers. His arm projects as a future plus and is capable at shortstop.

The Future: Nimmala took a major step forward in the second half of the 2024 season and looks the part of a future power-hitting shortstop.

Scouting Grades: Hit: 40 | Power: 55 | Run: 50 | Field: 55 | Arm: 60.

Spanky99 · February 4, 2025

2. Trey Yesavage

RHP

Ht: 6'4" | Wt: 225 | B-T: R-R

Age: null

BA Grade/Risk: 55/High.

Track Record: Yesavage spent his freshman season in the East Carolina bullpen before moving to the rotation as a sophomore. As a junior, he ascended to the role of staff ace, making 15 starts and pitching to a 2.02 ERA, the lowest of any Division I starter. Late in the 2024 season, Yesavage suffered a partially collapsed lung due to an off-the-field medical procedure and missed the American Athletic Conference Tournament. He returned to pitch in regionals, facing off against Wake Forest’s Chase Burns. Yesavage allowed one run in 7.1 innings to outduel Burns. Yesavage fell to the Blue Jays at No. 20 overall on draft day because of some teams’ concerns with his medicals. He signed for a slightly overslot $4.175 million bonus and did not debut following the draft.

Scouting Report: Yesavage has prototype starter size, the ability to repeat his mechanics and a mix of average-or-better offerings. He was a reliable innings-eater in college with above-average command. Yesavage has a short windup, with a short stride to the plate that creates little-to-no extension. He delivers the ball from an over-the-top slot with good arm speed. Despite his lack of extension, it hasn’t hurt how his fastball has played. The pitch sits 93-95 mph and touches 97 with elite induced vertical break and late armside run. Opposing batters hit just .198 against his fastball in 2024. Yesavage’s primary secondary is a slider he uses predominantly in right-on-right matchups. His slider sits 86-87 and touches 90 with heavy gyro action. His primary secondary weapon against lefties is a low-to-mid-80s splitter with excellent vertical and velocity separation off his fastball. Yesavage also mixes a low-80s downer curveball, but it’s a clear fourth pitch.

The Future: Yesavage should move fast. He possesses mid-rotation upside, most likely as a high-end No. 4.

Scouting Grades: Fastball: 55 | Curveball: 45 | Slider: 55 | Split: 55 | Control: 55.

Spanky99 · February 4, 2025

1. Ricky Tiedemann

LHP

Ht: 6'4" | Wt: 220 | B-T: L-L

Age: null

BA Grade/Risk: 60/Extreme.

Track Record: After going undrafted in the five-round 2020 draft out of high school, Tiedemann backed out of his commitment to San Diego State and enrolled at Golden West JC in California. He blossomed physically and reentered the draft in 2021. The Blue Jays drafted him in the third round and paid him a below-slot bonus of $644,800. Tiedemann debuted the following season in Low-A and dominated both levels of Class A before reaching Double-A in his age-19 season. During the 2022 season, he made 18 starts, pitched to a 2.17 ERA across 78.2 innings and struck out nearly 39% of batters. Over the next two years, Tiedemann was limited to just 61.1 innings due to persistent elbow pain. He had Tommy John surgery in late July 2024 and will likely miss all of 2025. Despite missing large parts of three seasons with elbow problems, Tiedemann still ranks among the game’s top lefthanded pitching prospects.

Scouting Report: A tall, physical lefthander with broad shoulders and natural strength in his frame, Tiedemann looks the part of a mid-rotation horse but has lacked health. When on the mound, he operates from a dominant three-pitch mix that plays up due to his low, three-quarters arm slot. Tiedemann’s arm path is on the longer side, but when coupled with his release point, it creates deceptive traits that keep hitters off-balance. When healthy, Tiedemann does a good job of repeating his mechanics, but he’s struggled with his release point the past few seasons due to health. He mixes three pitches in a four-seam fastball, slider and changeup. His fastball sits 94-96 mph with heavy armside run that plays up due to his slot. In 2024, Tiedemann generated less armside run on his fastball compared to previous seasons, possibly a product of his lingering elbow injury. The slider is Tiedemann’s primary secondary weapon. It has had some varied shapes over the last few seasons. In 2024, his slider resembled the sweeper of 2022, less than his more traditional slider in 2023. When Tiedemann is at his best, he shows the ability to use his slider against lefthanded and righthanded hitters, wearing out the armside half of the plate. Tiedemann’s changeup was viewed as his best secondary as an amateur, but it has become less-effective over the last two seasons. Tiedemann shows an uncanny ability to kill lift on his changeup and generate armside run. The pitch moves dramatically in the opposite direction of his slider. His changeup command has been inconsistent, particularly over the last two seasons. Tiedemann has struggled with command in lockstep with his elbow issues. Prior to the injury, he pitched with above-average command.

The Future: Tiedemann will return in 2026 at age 23 with a spot on the 40-man roster. He will likely be in the Blue Jays’ rotation mix upon his return.

Scouting Grades: Fastball: 60 | Slider: 65 | Changeup: 55 | Control: 50.

Pendleton · February 16, 2025

https://www.mlb.com/news/alan-roden-praised-at-blue-jays-spring-training

John Balkabella · February 17, 2025

Thanks Spank.

Just saw this now.

Spanky99 · February 18, 2025

23 hours ago, John Balkabella said:

Thanks Spank.

Just saw this now.

No problemo, glad to help.

Terminator · February 18, 2025

3 Jays made Fangraphs' Top 100 Prospects list this year

Jake Bloss - #66
Arjun Nimmala - #82
Ricky Tiedemann - #102

https://blogs.fangraphs.com/2025-top-100-prospects/

Spanky99 · February 18, 2025

Guest: Any other bluejays close to the list?