I only count bWAR for the years that the players accumulated on their acquiring teams while under the team control at the time of the trade. In other words, I didn’t count any years added by new contracts or spent on other teams after subsequent trades. A positive or negative WAR is the result of the difference between the combined WAR for both sides as it pertains to Stearns’s one.
2015-2016 OFFSEASON
TRADE #1: -7.5 WAR
TRADE #2: +3.0 WAR
TRADE #3: +4.5 WAR
TRADE #4: -0.1 WAR
TRADE #5: +4.6 WAR
TRADE #6: +4.3 WAR
TOTAL: +8.8 WAR
2016 SEASON
TRADE #1: -2.5 WAR
TRADE #2: -1.3 WAR
TOTAL: -3.8 WAR
2016-2017 OFFSEASON
TRADE #1: -2.9 WAR
TRADE #2: +6.7 WAR
TOTAL: +3.8 WAR
2017 SEASON
TRADE #1: +0.6 WAR
TRADE #2: +3.3 WAR
TRADE #3: +0.9 WAR
TOTAL: +4.8 WAR
2017-2018 OFFSEASON
2018 SEASON
TRADE #1: +2.6 WAR
TRADE #2: +0.3 WAR
TRADE #3: +0.3 WAR
TRADE #4: -5.1 WAR
TRADE #5: +1.3 WAR
TRADE #6: -0.2 WAR
TRADE #7: -3.2 WAR
TOTAL: -4.0 WAR
2018-2019 OFFSEASON
TRADE #1: 0.0 WAR
TRADE #2: +0.1 WAR
TRADE #3: +0.6 WAR
TOTAL: +0.7 WAR
2019 SEASON
TRADE #1: +0.4 WAR
TRADE #2: -0.8 WAR
TRADE #3: +1.8 WAR
TOTAL: +1.4 WAR
2019-2020 OFFSEASON
N/A
TOTAL: +28.9 WAR