Players / Player profile
CHC · P

Javier Assad

Age 29 B/T R/R 6′1″, 200 lb Mexico MLB debut 2022
40-man
  • Free agent est. 1 yr × $2.8M ($1M–$7M) if his club option is declined · +0.2 wins to Pittsburgh’s Winter Plan as call-up depth
    2 cautions
    • His $3.3M club option for 2027 is expected to be declined (projected value below it); the decision comes about five days after the World Series.
    • Free agency not confirmed by the contract data: Under six years of service after 2026 (at most 4 years, 27 days): a declined option would leave him under his club's control through arbitration (Keystone's reading of the CBA; the data don't show his contract's terms).
Keystone Stuff 98 41st pct
2026 fWAR −0.1
Projected 2027 WAR 0.4 Keystone Marcel+ at 121 IP

Pitching · 2026 percentiles

vs. MLB pitchers with 500+ pitches · 1,506 pitches

Keystone Stuff 98 Keystone Stuff: 98, 41st percentile
Keystone Location 102 Keystone Location: 102, 64th percentile
Keystone Pitching 91 Keystone Pitching: 91, 21st percentile
Run value (xRV) −0.21 Run value (xRV): −0.21, 32nd percentile
Strikeout % 16.7% Strikeout %: 16.7%, 12th percentile
Walk % 7.1% Walk %: 7.1%, 75th percentile
Whiff % 16.0% Whiff %: 16.0%, 1st percentile
Chase % 23.2% Chase %: 23.2%, 1st percentile
Fastball velo 93.4 Fastball velo: 93.4, 32nd percentile
Extension 6.5 ft Extension: 6.5 ft, 55th percentile
94.1 IP3.63 ERA4.92 FIP 51° arm2 SV

Arsenal & Pitch Lab

Movement normalized to arm side · Keystone Stuff by pitch

−20−20−10−100010102020← Glove sideArm side →Rise (IVB, in) →SI4SFCCHSTCUSL
RHP · arm angle 51° · how to read
PitchUseVeloIVBHBStuffLocWhiffxRV/100
Sinker42% use42%93.410.8+14.41011079%+0.14
Four-seam19% use19%93.516.0+5.39510619%−0.36
Cutter12% use12%88.96.6−5.0979514%−1.55
Changeup8% use8%86.01.6+11.410010031%−1.41
Sweeper8% use8%81.91.6−14.81017635%+0.67
Curveball7% use7%77.7−8.9−13.1908620%+0.67
Slider4% use4%85.30.5−5.49810021%−0.06

No mix change or new pitch clears its bar. The arsenal is efficient for its shapes.

Most similar pitchers

Pitches like Assad: same hand, shape, slot and mix

SimilarityPlayerStuff’26 WAR’27 proj2027
45Mitch Keller PIT · ’96931.01.3Signed $18.4M
43Ryan Gusto MIA · ’99971.01.1—
43Sonny Gray BOS · ’89953.41.7Free agent
43Zach Agnos COL · ’00870.10.1—
39Brandon Sproat MIL · ’00940.10.7—

Same-handed pitchers nearest on fastball velocity and shape, arm angle, extension, pitch mix, secondary shapes, Stuff, whiff rate and workload. 2026 regulars only.

Pitch locations · 2026

Where each pitch finishes, by batter side

Four-seam 29%
57% zone
Sinker 25%
55% zone
Cutter 16%
54% zone
Changeup 15%
22% zone
Curveball 13%
38% zone

Where each pitch finishes, catcher’s view. The bar marks the batter’s side; the box is an average strike zone. Pitches with 40+ thrown to this side.

Contract & projection

Club control (RosterResource) · Keystone projected WAR

2027 0.4 WAR Club option $3.3M
2028 0.3 WAR Arbitration $2.3M*
2029 0.1 WAR Free agent
2030 −0.1 WAR Free agent

* projected arbitration or minimum salary. His 2027 is a $3.3M club option, decided by the Cubs ≈ Nov 1–5. The Free-Agent Board expects it declined, so it prices him as a free agent. Caution: Under six years of service after 2026 (at most 4 years, 27 days): a declined option would leave him under his club's control through arbitration (Keystone's reading of the CBA; the data don't show his contract's terms). Contract Studio →

Minor leagues

MLB Stats API · public box-score data

SeasonLevelLevelTeamAgeGPA / IPPA / IP ·Line
2026AAAAAAIowa Cubs28725 IP 25 IP · 6.12 ERA · 18.1% K · 9.5% BB
2025AAAAAAIowa Cubs27415.1 IP 15.1 IP · 2.93 ERA · 22.4% K · 10.4% BB
2025ROKROKACL Cubs2713 IP 3 IP · 0.00 ERA · 60.0% K · 0.0% BB
Keystone is an independent portfolio project. It is not affiliated with Major League Baseball or any club. Data: MLB Stats API, Baseball Savant, FanGraphs. Used under their terms for individual, non-commercial use.