Sean Sullivan
Sean Sullivan is a 24-year-old starting pitcher for the Colorado Rockies. He is a precision starting pitcher, ranked 131st in the league at the role.
About these ratings
Tool ratings combine recorded performance with statistical estimates. Speed, arm, and fielding include outcome-based estimates rather than direct physical measurements.
Limited MLB evidence: 28.5% MLB and 71.5% level-adjusted minor-league estimate.
Minor-league estimate: 56.2% observed statistical weight and 43.8% historical peer baseline; individual tools use their own sample weights.
* On NTV, this indicates estimated or unverified inputs. CE uses an asterisk only when current contract information is unavailable.
CE uses the best available contract information, including partial terms, estimated salaries, and projected team control. CE shows an asterisk only when current contract information is unavailable; free agents without a current agreement use 100*.
2026 win contribution
-0.34 Player Wins · 0.50 expected from replacement · -0.84 wins above replacement
Includes contributions to every team played for in 2026. Perf expresses wins above replacement on a scale where 100 is average. How the win totals reconcile
Six-tool graphs show percentiles from available performance evidence. Speed uses baserunning outcomes; Arm uses position-adjusted throwing outcomes. Movement describes tracked pitch movement within pitch type. Minor-league comparisons account for competition level; unavailable measurements display MD.
Edge Profile
Edge combines Perf, Stick, and Carry to show how valuable a player is right now. With a Perf of 75, Stick of 83, and Carry of 80, Sean Sullivan sits in the 5th percentile, 15th percentile, and 7th percentile in those areas. His 59 Edge lands in the 7th percentile and ranks 176th among starting pitchers.
Stick Profile
Stick looks beyond the immediate results and estimates what should hold over a larger sample. Sean Sullivan's 83 Stick suggests he is performing below what his underlying profile supports. It also places him in the 15th percentile and ranks 202nd among starting pitchers.
Perf Profile
Perf measures season wins above replacement after allocating each team's actual wins to its players. It includes Sean Sullivan's contributions to every team he played for. His 75 Perf is well below average on a scale where 100 is average and 20 points is one standard deviation. It sits in the 5th percentile and ranks 185th among starting pitchers.
Carry Profile
Carry places Perf in the context of the roster around a player and includes a bounded clutch adjustment for offense, pitching, and defense when available. Close games and later innings earn more weight, and difficult defensive plays receive their own credit. His clutch runs are offense +0.0, pitching -0.7, defense +0.0. The strongest rated teammates are TJ Rumfield at 136, Hunter Goodman at 125, and Kyle Karros at 114. Sean Sullivan has contributed about as much as his own Perf suggests, resulting in a Carry of 80.
LI Profile
LI looks at how much useful baseball a player may still have ahead of him. At age 24, Sean Sullivan carries a 107 LI, which points to a steady near-term outlook without a major longevity advantage. That places him in the 65th percentile and ranks 1142nd among starting pitchers.
CE Profile
CE compares expected production with the money and years attached to a contract. The model uses a 6 seasons control horizon, $0.8 million average annual value, and about $0.8 million in contract-scenario costs for Sean Sullivan. Options and arbitration can make those years or costs conditional; manual contract inputs may lag new agreements. His 100 CE is close to a fair exchange between salary and production, placing him in the 11th percentile and 1629th among starting pitchers.
NTV Profile
NTV estimates Sean Sullivan's value on a neutral trade market before the needs of a specific club are considered. His +28* NTV reflects his present ability, expected future value, age, contract, control, positional demand, and risk. That mark sits in the 96th percentile and ranks 131st among starting pitchers. Sean Sullivan carries clear positive value and should return a useful major league piece or prospect package.