By Daniel Chavkin Multiple reports confirmed the MLBPA was not impressed by MLB’s new proposal when the two sides met Saturday. View the original article to see embedded media. MLBPA Officials came away “underwhelmed” by MLB’s latest collective bargaining agreement proposal during Saturday’s meetings, the Athletic’s Evan Drellich reports. According to Drellich, MLB slightly increased their competitive balance tax offer this time around over the next five years, including a $2 million increase in the CBT in each of years 3-5. Additionally, MLB gave two offers to raise the league’s minimum salar…