Tracker score
Fantasy Potential 87.8 / B+ / Top 100 prospects
TeamMiami MarlinsPosPLevelAAAAge28
AAA
Jack Ralston fantasy baseball profile
Miami Marlins / P / Pitcher / AAA. Fantasy Potential 87.8.
Profile
What matters
Call-up notes
No matching 7-day MLB call-up transaction. Treat as a stash or role-path watch.
Stats
IP 32.1, SO 40, ERA 1.1, WHIP 0.9
Fantasy Value 87.8; K 84.4 (B); Prevention 89.5 (B+); Command 57.5 (F)
Trade fit
Ratio/innings fit more than pure ceiling. Best for managers protecting ERA or WHIP. Trade value 72.8.
Trade72.8Points66Roto81Dynasty84.1Conf71
Top 100
Rank #96
0.0 MLB career IP. B potential from 87.8 FV at AAA; current line: 32.0 IP, 40 SO, 1.1 ERA, 0.9 WHIP. Best fantasy drivers: Run Prevention, Volume. Team investment: 2019 round 7, pick 215; bonus $204,800; slot $204,800.
Current season
G 19, GS 0, IP 32.0, W 1, SV 2, HLD 2, SO 40, ERA 1.1, WHIP 0.9, K/9 11.1, BB/9 4.2, K/BB 2.7
Draft signal
2019 round 7, pick 215; bonus $204,800; slot $204,800
Scouting report
Best-pitch note: pitch type is not identified in the public workbook data. The current line shows 32.0 IP, 40 strikeouts, 1.1 ERA, and 0.9 WHIP. Workbook strengths: Run Prevention, Volume.
Sources
Where this comes from
Tracker and trade-fit values use the current Fantasy Gems tracker, MLB transaction log, and workbook-derived Trade Analyzer data. Page source: Top 100 prospects. Top 100 pages also use official MLB career totals, MLB people/draft data, and MLB media URLs by player ID.