DataBaseball
2026
Francisco Mejía headshot

C · 2023

Francisco Mejía

Age
28
B/T
S/R
Height
5' 8"
Weight
188 lb
Number
#27
Born
October 27, 1995 in Bani, Dominican Republic
MLB debut
September 1, 2017
dbWAR
2.8
8 season(s)
PA
160
AVG
.227
OBP
.258
SLG
.400
wRC+
74
100 = avg

Francisco Mejía is a catcher for the Tampa Bay Rays. In 2023 he hit 5 home runs and knocked in 19 RBIs, notching 34 hits across 160 plate appearances in 45 games. His batting average was .227, 8.7% lower than the league average of .248. He reached base at a .258 clip and slugged .400, for an OPS of .658, 10.4% lower than the league mark of .734 — 13th of 15 on his team, and 330th of 461 among MLB batters with 100+ plate appearances. He averaged 86.9 mph off the bat, hit 32.2% of balls in play at 95 mph or better, barrelled 4.3% of them and made contact on 77.9% of his swings. Adjusted for his ballpark and league, his 74 wRC+ puts his offence 26% below average. That comes to 0.3 dbWAR — -5.2 runs with the bat, -0.6 on the bases, +3.3 for the position he plays, against replacement level. It includes no fielding: defensive runs are proprietary and are not estimated here, so the figure credits playing a demanding position but not playing it well.

League context

Percentile among qualified batters, 2023.

wRC+74
wOBA.281
ISO.173
BB%3.8%
WAR.3

How the WAR is built

Runs above replacement, 2023. These four terms sum to +2.8 runs, divided by runs-per-win to give WAR.

Batting-5.2Baserunning-0.6Position+3.3Replacement+5.3
BattingBaserunningPositionReplacement

WAR by season

1.50.5-0.417181920212223

Batting

Standard and advanced, by season.

Trend
202345160345190638.227.258.400.173.2663.8%23.8%.281-5.2740.3
202287299706310765.242.264.381.138.2922.3%21.7%.281-7.4800.8
2021812776563501749.260.322.416.156.2996.1%17.7%.323+1.31111.5
20201642312019.077.143.179.103.0692.4%21.4%.150-6.2-17-0.4
2019772446082211356.265.316.438.173.3195.3%23.0%.319-0.71021.0
2018216210380519.179.258.375.196.2068.1%30.6%.279-1.9720.0
20171114201013.154.214.154.000.2007.1%21.4%.135-2.2-30-0.2

Pitching

Standard and advanced, by season.

Trend
2021202.0000660027.0012.673.000.00.0633297-0.2

Platoon splits

How he hits left- and right-handed pitching.

Batting by the hand the pitcher throws with, 2023. Counted from play-by-play, so totals can differ from the box-score season line by a plate appearance or two.
SplitPAABHHRBBSOAVGOBPSLGwOBAK%
vs LHP31306006.200.200.233.18919.4%
vs RHP129120285632.233.271.442.30224.8%

Spray chart

Where every ball he put in play landed, 2023.

Loading 114 batted balls…

Contact quality

How hard and at what angle he hits it, over 115 tracked batted balls in 2023. Percentiles are against qualified batters.

Barrel rate
4.3%
5 barrels
Exit velocity
86.9
mph average
Max exit velo
107.5
mph, hardest hit
Hard hit
32.2%
95 mph or better
Sweet spot
36.5%
8–32° launch
Launch angle
18.7°
average
Barrel rate4.3%
Exit velocity86.9 mph
Hard hit rate32.2%
Contact rate77.9%

A barrel is a batted ball whose exit velocity and launch angle have historically produced at least a .500 average and 1.500 slugging — 98 mph within 26–30°, widening to 8–50° by 116 mph. Reconstructed from Statcast's published anchor points, which reproduces them exactly; the interior is within a degree. Sweet spot (8–32°) is an exact definition.

Hot and cold zones

Batting average by pitch location, 2023.

.385.125.138.1767 AB.08312 AB.1258 AB.3758 AB.3758 AB5 AB.26715 AB.42914 AB6 AB
Below averageLeague averageAbove average
Batting average by location of the pitch that ended each plate appearance, catcher's view. The bordered square is the strike zone; the outer band is chase territory. Cells with fewer than 8 at-bats are left grey rather than shown as signal. League average on the same attribution is .248.

Situational hitting

How Francisco Mejía hits by base state, outs, score and late-game pressure — each read against his own season line.

Split by
By who is on base when he comes up. The season line is repeated as the baseline.
SituationPAABHHRRBIBBSOAVGOBPSLGwOBA
All situations160.227.258.400.281
Bases empty91872133321.241.275.437.305
Runner on first332940439.138.212.207.194
Runners on696313216317.206.235.349.249
RISP3634921208.265.257.471.301

Runners on includes runners in scoring position, which is the convention every reference uses. Counted from play-by-play, 2023.

Head to head

Put Francisco Mejía beside up to three others.

Compare — add up to 3 more players
Francisco Mejía

Similar players

Nearest 2023 seasons by discipline, contact, power and speed, on rate statistics rather than totals.

How these are computed

wOBA uses linear weights measured from this season's own play-by-play rather than published constants, and wRC+ is park-adjusted against that same league. dbWAR is our own open implementation — not fWAR or bWAR — and the full derivation, including its simplifications, is on the methodology page.