Prospect Baseline Prospect Baseline
Model Last Run Oct 5, 2026
Player Profile

Ty Southisene

TOR · High-A · SS · Age 21

Bats R · Throws R
Prospect Score64.0#427 Overall
Baseline58Most likely outcome
Performance57Solid current performance
Trend0.0Stable

Projected Outcome

Prospect Baseline model range
Floor54Lower-end outcome
Baseline58Most likely outcome
Ceiling63High-end outcome

Why Prospect Baseline Sees Him This Way

Prospect Baseline surfaced this player because of a balanced combination of projection, performance, and developmental context. Continued progress would reinforce the current baseline and ceiling.

Performance

Selected evidence
57Solid current performance
Power.080 ISOLimited current game power
Contact12.2% KStrong contact signal
On-base foundation.419 OBPStrong on-base foundation

Scouting Profile

20–80 scale
Overall40
Hit50
Power20
Run55
Field50
Arm50

Source: MLB Pipeline · Updated 2026-09-21

Model Detail
ConfidenceHigh91How much reliable information supports the evaluation.
RiskHigh5Uncertainty surrounding the projected outcome.
Age-to-LevelUnavailableN/AHow advanced the player is relative to the level.
Track RecordUnavailableN/AStability of the model record over time.
Data QualityUnavailableN/ACompleteness and reliability of available inputs.
Forecasts
StatusAvailable
2027 Projection45.5
Projected Range30–61
Arrival Probability43%
Productive Role Probability6%
Player Background
OrganizationToronto Blue Jays
LevelHigh-A
PositionSS
BatsR
ThrowsR
Development History

Model history

Median movement
First recorded 58 Latest recorded 58
62 57 52 2026-09-02 · Median 58 2026-09-03 · Median 58 2026-09-05 · Median 58 2026-09-06 · Median 58 2026-09-09 · Median 57 2026-09-14 · Median 56.9 2026-09-15 · Median 57 2026-09-16 · Median 57 2026-09-17 · Median 57 2026-09-18 · Median 57 2026-09-19 · Median 57 2026-09-21 · Median 57 2026-09-22 · Median 57 2026-09-24 · Median 58 2026-09-25 · Median 58 2026-09-29 · Median 58 2026-09-30 · Median 58 2026-10-03 · Median 58 2026-10-04 · Median 58 2026-10-05 · Median 58 2026-09-02 2026-10-05

2026-10-05 · Median 58

Saved median assessments. Gaps indicate unavailable or non-comparable observations.
View recorded values
DateMedian
2026-10-0558
2026-10-0458
2026-10-0358
2026-09-3058
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2026-09-1456.9
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2026-09-0558
2026-09-0358
2026-09-0258