What is the league average walk rate in MLB in 2012?
| LEAGUE | BB | SEASON | G | W% | W | L | AB | R | H | 2B | 3B | HR | RBI | HBP | SO | SB | CS | PA | TB | XBH | SH | SF | IBB | GIDP | AVG | OBP | SLG | OPS | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | NL | 7,813 | 2012 | 2,592 | .494 | 1,280 | 1,312 | 87,814 | 10,929 | 22,283 | 4,453 | 558 | 2,434 | 10,370 | 769 | 19,808 | 1,728 | 635 | 98,048 | 35,154 | 7,445 | 1,024 | 628 | 634 | 1,840 | .254 | .318 | .400 | .718 |
| 2 | AL | 6,896 | 2012 | 2,268 | .507 | 1,150 | 1,118 | 77,437 | 10,088 | 19,780 | 3,808 | 369 | 2,500 | 9,628 | 725 | 16,618 | 1,501 | 501 | 86,108 | 31,826 | 6,677 | 455 | 595 | 421 | 1,774 | .255 | .320 | .411 | .731 |
Yankees 
Blue Jays 
Tigers 
Guardians 
Mariners 
Astros 
Mets 
Phillies 
Cubs 
Cardinals 
Dodgers 
Padres 
SFG 
LAA 
BAL 
CIN 
MIN 
CWS 
TBR 
TEX 
ATH 
