Mj Melendez
Today's Matchup ?Live matchup data for today's game. Pitcher stats, report flags, park factor, and weather all feed into the model score.
NYM @ SD · 4:10p
Randy Vásquez
(RHP)
HR/FB 15.2% vs LHH ?Pitcher's HR-per-fly-ball rate for this matchup. A vs LHH/vs RHH chip means a handedness split is shown; otherwise the value is overall.
HR/9 1.56 ?Home runs allowed per 9 innings. Higher = pitcher gives up more longballs.
FIP 4.75 ?Fielding Independent Pitching — isolates pitcher skill from defense. Higher FIP = more HR-vulnerable.
#99
⚪ D
Petco Park
Park × 0.926 ?Park factor for this stadium. Values above 1.0 boost HR probability; below 1.0 suppress it. Based on multi-year park HR data.
HR Profile
?Statcast-style HR metrics for this batter — same fields the model scores on. Red = elite, orange = above average, blue = below average, grey = no data.
Season-to-date · live-tape thresholds
0.174
ISO ?Isolated Power (SLG − AVG). >.220 elite, .180–.220 above avg, <.140 below avg.
61th pctile
93.4
Avg EV (mph) ?Average exit velocity (mph) on all batted balls. >92 elite, 89–92 above avg.
94th pctile
12.4%
Barrel% ?Percentage of contact classified as barrels (perfect EV+LA combo). >12% elite.
91th pctile
12.5% vs RHP
HR/FB ?Home runs per fly ball for this matchup. A vs LHP/vs RHP chip means a handedness split is shown; otherwise the value is overall.
52th pctile
373
Avg HR Dist (ft) ?Average distance of this batter's HRs in feet. >400 elite raw power.
10th pctile
0.0%
Season HR% ?HRs ÷ plate appearances this season. v3.5 model feature — strongest single backtest contributor.
0.0%
14d Pace ?HRs per game over last 14 days. v3.5 model feature — captures current hot/cold streak.
16.1%
Match% ?Combined batter × pitcher HR/FB rate — the headline "how favorable is this matchup" number.
82th pctile
12
BBE ?Batted-ball events — sample size. Treat stats with caution below 30.
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No results history for Mj Melendez
This batter hasn't appeared in the scored pool yet.