Final league leaders: Davis finishes with MLB-best 47 HRs

The 2015 regular season is in the books following a wild final day, and some of the league leaders weren't determined until the end of Game 162.

Here are the final leaders in all the major statistical categories:

AL BATTING AVERAGE

Miguel Cabrera claimed his fourth AL batting title in five years, finishing the season with a .338 average - the fourth-highest mark of his 13-year career.

NL BATTING AVERAGE

Dee Gordon grabbed the NL batting crown from Bryce Harper on the final day of the season. The two were tied heading into Sunday, when Gordon went 3-for-4 and Harper finished 1-for-4.

AL HITS

Jose Altuve led the AL in hits for a second straight season, and became the first Astro to post back-to-back 200-hit campaigns.

NL HITS

Gordon's career-high 205 hits make him the first NL player to reach the 200-hit plateau since Starlin Castro in 2011.

AL HOME RUNS

Chris Davis enters free agency as the AL home run champ for the second time in the last three years. After capping the 2015 season with a two-home run finale against the Yankees, the Orioles slugger has now clubbed a league-leading 126 since 2013.

NL HOME RUNS

Two of the leagues most exciting young players finished in a tie for the NL lead in home runs. Both 24-year-old Nolan Arenado and 22-year-old Bryce Harper finished with a career-high 42 homers.

AL RBI

Josh Donaldson has thrived hitting in the loaded Toronto Blue Jays lineup, and wraps up his first regular season with the club as the league leader in RBIs. After barely missing out on the century mark in both 2013 and 2014, Donaldson drove in his 100th run Aug 23.

NL RBI

Arenado is the new face of the Rockies and there's plenty to be excited about. He's the first NL player to finish a season with at least 130 RBI since Prince Fielder in 2009.

AL STEALS

On top of leading the league in hits, Altuve has been a menace on the basepaths. The pint-sized Astro led the AL in stolen bases for a second straight season, despite swiping 18 fewer bags than his career-high 56 in 2014.

NL STEALS

A shoulder injury cut Billy Hamilton's season short in mid-September, allowing Gordon to slide in and surpass him for the NL lead for stolen bases. Gordon has stolen 122 bases over the last two seasons - 34 more than the Baltimore Orioles. He's the first player to lead the NL in batting average and stolen bases in the same season since Jackie Robinson in 1949.

AL WINS

Dallas Keuchel finishes as the only 20-game winner in the AL and the first Astros pitcher to reach the milestone since Roy Oswalt in 2005.

NL WINS

Chicago Cubs right-hander Jake Arrieta went 11-0 in his final 12 starts to finish with an MLB-best 22 wins, and ended the season on a run of 20 consecutive quality starts.

AL ERA

A move to hitter-friendly Rogers Centre did little to prevent David Price from finishing with the lowest ERA of his eight-year career. The Blue Jays ace was 4-1 with a 2.61 ERA in six starts at home.

NL ERA

Zack Greinke's 1.66 ERA is the lowest by a qualified starter since Greg Maddux crafted a 1.63 mark in 1995.

AL WHIP

Keuchel's league-leading WHIP was fueled by an AL-best groundball rate of 61.7 percent.

NL WHIP

Greinke posted the lowest WHIP of his career, bettering his previous low of 1.07 set in 2009, when he won the AL Cy Young.

AL STRIKEOUTS

Chris Sale broke the Chicago White Sox 107-year-old record with his 270th strikeout this season. The left-hander finished with 274, the second-highest mark in the AL over the last 15 years.

NL STRIKEOUTS

Clayton Kershaw became the first pitcher since 2002 to record 300 strikeouts in a single season. The Dodgers left-hander is also just the 11th pitcher to reach the milestone since the mound was lowered ahead of the 1969 campaign.

AL SAVES

Brad Boxberger finished with 41 saves after converting just three in his first three major-league seasons.

NL SAVES

Mark Melancon became only the 15th pitcher in MLB history to record at least 50 saves in a season.