got here last_myear >2025< curyear 2026 myear 2025 connect_ip 216.73.216.163
refer Baseball Handbook
maintenance 1 internal 1 debug 1 hostname brandonbear debug_host brandonbear
got here maint 1 curyear 2026 default_action listgames
got here year 2020 dateid 0
got here in lookup mlbid 0 playerid 40477

got here 4 bhid 40477 mlbid 0 year 2020 dateid 0 End of 2020 Jason Heyward
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end of chain action lookup jframe actions.php?myaction=lookup&bhid=40477&year=2020 -- 1 0
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Choose a Day
got here ..... end of chain jframe actions.php?myaction=lookup&bhid=40477&year=2020
canonical link https://baseball-handbook.com/index.php?lookup=2020&playerid=40477
description WAA and WAR numbers on 2020 for Jason Heyward with a seasonal WAA graph for this player.
keywords baseball reference, Jason Heyward
got here postseason 1 preseason 0 end_of_season 20260927/20260220 curyear 2026
got here endofyear 1
playerHeader --> mydate 2020 xyear 2020 curyear 2026 action lookup myaction lookup
topdropButton --> mydate 2020 xyear 2020 curyear 2026 action Standings Post Season
Lookup Player 2020
got here year 2020 dateid 0 bhid 40477 mlbid 0 search none
got here ... /home/mea/baseball/br_year_data/pidlookup.pl reg 40477 2020
got here ... /home/mea/baseball/br_year_data/pidlookup.pl ext 40477 2020

2020 Jason Heyward

2020 Jason Heyward RF WAA

RankWAABAOBPPARbisRunsTm
XXXXX-0.250.2650.3921812220CHN

2020 Jason Heyward RF WAR

RankWARoWARdWARPA
XXXXX1.31.20181

Extended Stats

RISP column shows the number of standard deviations (std) above or below league average hitting with Runners In Scoring Position.
RC column shows std above or below league average according to the Runs Created formula described here.

RISPRCSLGTB/HHRSBAge
NA0.350.4561.726230
got here ... getcsv.php?myaction=player&year=2020&playerid=40477

The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.

got here ... /home/mea/baseball/showplayer.pl 40477 2020 html
got here ... /home/mea/baseball/br_year_data/retrolookup.pl po 40477

Jason Heyward 2020 Bi-Weekly Snapshots

DateRankWAATeamID
20200816XXXXX0.56CHN
20200830XXXXX0.69CHN
20200913XXXXX0.55CHN
20200927XXXXX-0.27CHN

Post Season Jason Heyward WAA

Jason Heyward Post Season Games

RankWAABAOBPPARbisRunsTm
-062--0.1500700LAN
-062--0.350.1540.1754041ATL
-062-0.070.3570.4381622SLN
-062--1.160.1220.1958215CHN
-062--0.0700300HOU
-062--1.650.1460.20314878TOT

_