2015 – The Blue Jays sign free agent pitcher J.A. Happ, who pitched for them from 2012 to 2014, for three years and $36 million. Happ is coming off a great second half with the Pirates.

2015 – The Blue Jays sign free agent pitcher J.A. Happ, who pitched for them from 2012 to 2014, for three years and $36 million. Happ is coming off a great second half with the Pirates.

2015 – The Dodgers hire Dave Roberts as their new manager, to replace Don Mattingly. With the highest salary mass in the major leagues, the Dodgers take a chance on the first minority manager in team history, whose experience as a skipper consists of one game in an interim capacity with the Padres last season.

2015 – The Dodgers hire Dave Roberts as their new manager, to replace Don Mattingly. With the highest salary mass in the major leagues, the Dodgers take a chance on the first minority manager in team history, whose experience as a skipper consists of one game in an interim capacity with the Padres last season.

OF Bryce Harper of the Nationals is a unanimous winner of the 2015 National League Most Valuable Player Award after leading the major leagues in both on-base percentage and slugging percentage. In the American League, Blue Jays 3B Josh Donaldson is honored after leading the circuit in runs scored and RBIs.

OF Bryce Harper of the Nationals is a unanimous winner of the 2015 National League Most Valuable Player Award after leading the major leagues in both on-base percentage and slugging percentage. In the American League, Blue Jays 3B Josh Donaldson is honored after leading the circuit in runs scored and RBIs.

In the Cy Young Award vote, Jake Arrieta of the Cubs is the winner in the Nationals League while Dallas Keuchel does the same in the American League.
| |

In the Cy Young Award vote, Jake Arrieta of the Cubs is the winner in the Nationals League while Dallas Keuchel does the same in the American League.

In the Cy Young Award vote, Jake Arrieta of the Cubs is the winner in the Nationals League while Dallas Keuchel does the same in the American League. Both pitchers won their respective league’s Wild Card Game with strong performances, in addition to being dominant in the regular season.

2015 – Jeff Banister, rookie skipper of the Rangers, is named the American League Manager of the Year, while Joe Maddon of the Cubs is honored in the National League after having won the honor twice in the junior circuit.

2015 – Jeff Banister, rookie skipper of the Rangers, is named the American League Manager of the Year, while Joe Maddon of the Cubs is honored in the National League after having won the honor twice in the junior circuit.

The Rangers trade OF Leonys Martin and P Anthony Bass to the Mariners in return for P Tom Wilhelmsen, OF James Jones and a player to be named later.

The Rangers trade OF Leonys Martin and P Anthony Bass to the Mariners in return for P Tom Wilhelmsen, OF James Jones and a player to be named later.

Two of the most highly-touted prospects in recent years win the Rookie of the Year Award in their respective leagues. 3B Kris Bryant of the Cubs is a unanimous winner in the National League, while SS Carlos Correa of the Astros wins it in a close race in the American League.

Two of the most highly-touted prospects in recent years win the Rookie of the Year Award in their respective leagues. 3B Kris Bryant of the Cubs is a unanimous winner in the National League, while SS Carlos Correa of the Astros wins it in a close race in the American League.

Commissioner Bud Selig announces Petco Park will be the site of the All-Star Game in 2016, making it the first time that the same league will play host in consecutive seasons since Pittsburgh’s PNC Park and San Francisco’s AT&T Park were the venues in 2006-07. The contest will mark the third Midsummer Classic held in San Diego, following 1978 and 1992 games played at Jack Murphy Stadium.

Commissioner Bud Selig announces Petco Park will be the site of the All-Star Game in 2016, making it the first time that the same league will play host in consecutive seasons since Pittsburgh’s PNC Park and San Francisco’s AT&T Park were the venues in 2006-07. The contest will mark the third Midsummer Classic held in San Diego, following 1978 and 1992 games played at Jack Murphy Stadium.