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On-Base Percentage 2026

How often a batter reaches base by a hit, walk or hit-by-pitch, using the standard on-base denominator.

Minimum workload: 3.1 plate appearances per game, rounded to the nearest whole appearance. Completed seasons use the league's scheduled regular-season game count; seasons in progress use team games played. Batting-title exceptions are not applied. Data through September 27, 2026. Data refreshed Oct 11, 2026, 6:13 PM UTC.

On-Base Percentage2026 season
#PlayerTeamPAABOBP
1Y. AlvarezHOU692567.432
2T. RumfieldCOL631547.390
3J. BauersMIL578477.389
4J. WoodWSH623513.388
5G. MorenoAZ549473.388
6W. ContrerasBOS535448.386
7M. TroutLAA634513.382
8S. KwanCLE637539.382
9R. ArozarenaSEA670572.381
10B. HarperPHI693577.380
11S. OhtaniLAD618523.377
12K. McGonigleDET707605.376
13L. KeaschallMIN620528.374
14P. Crow-ArmstrongCHC726626.372
15S. AntonacciCWS557480.370
16R. GreeneDET592511.370
17G. PerdomoAZ680562.370
18S. SuzukiCHC634545.368
19L. HicksTB554479.367
20N. GonzalesPIT608551.367
21B. TurangMIL680582.366
22B. ReynoldsPIT699595.365
23E. De La CruzCIN636559.365
24C. DeLauterCLE559495.363
25P. AlonsoBAL700602.363
26B. RiceNYY667573.363
27M. VargasCWS704588.363
28F. FreemanLAD657579.362
29J. CamineroTB702616.360
30X. EdwardsMIA595518.360
31I. ParedesHOU659562.360
32B. Witt Jr.KC632558.359
33T. WardSEA607498.359
34Y. DíazTB686614.359
35F. Tatis Jr.SD704626.358
36J. ArandaTB668580.358
37D. BaldwinATL615549.358
38A. BregmanCHC702608.355
39K. SchwarberPHI701581.354
40G. MitchellMIL531461.354
41I. HerreraSTL717605.353
42M. BuschCHC710600.352
43J. ChourioMIL573522.351
44C. MeidrothCWS643566.350
45O. LopezMIA687627.349
46M. MuncyLAD561488.348
47J. MarseeMIA616516.348
48M. MurakamiCWS553454.347
49C. BengeNYM654595.346
50L. ArraezPHI655596.345
OBP
How often a batter reaches base by a hit, walk or hit-by-pitch, using the standard on-base denominator.

Understanding On-Base Percentage

How often a batter reaches base by a hit, walk or hit-by-pitch, using the standard on-base denominator.

Formula: (H + BB + HBP) ÷ (AB + BB + HBP + SF)

Read rates alongside playing time. A small sample can produce an extreme result, and a missing value is different from zero.

Season rankings use regular-season records. A player has one combined row across teams; the team label identifies the associated team, not a separate team stint.

Source: MLB statistics and MLBDB derived measures. Formulas describe the measure above. Data refreshed Oct 11, 2026, 6:13 PM UTC.