Sixers Mailbag: The 5th starter, the 15th roster spot, and whether P.J. Tucker is worth tampering for

We're deep into the NBA offseason, so let's open up the mailbag here.

Since the answers to these questions are unlikely to change in the days and weeks ahead, I'm going to break them apart into two or three mailbag columns, answering four or five questions at a time to try to keep the length of these somewhat manageable.

In today's mailbag, some thoughts on:

• The battle for the final roster spot.
• Who the 5th starter should be.
• Whether the Tucker/House signings are worth losing draft picks over.
• Your local baseball team.

Without further ado...