If there isn't any team willing to offer AB a big contract via cap room, the best contract AB can get from other teams (via Non-Taxayer Mid-Level Exception) shall be:
14-15 5,305,000
15-16 5,543,725
16-17 5,782,450
17-18 6,021,175
TOTAL 22,652,350
Our counter contract can be:
14-15 5,220,000
15-16 5,611,500
16-17 6,003,000
17-18 6,394,500
18-19 6,786,000 (team option)
TOTAL 30,015,000