I see something different for the 3-way tiebreaker. Probably won't happen, but here are the rules I found:
http://m.mlb.com/news/article/59527184/playoff-tiebreaker-rules/
It's extremely complicated, but in the case of 3-way ties (for 1 spot), the teams choose their A, B, C seeding based (first) on HTH among the teams. The team with the best record has the choice to either win 2 games at home or 1 on the road.
If there is a 3-way tie for 2 spots, then the 2 better records play for a spot with the loser having a 2nd chance game at the 3rd team.
Please see the link provided for details, because I know I can't explain it better.
In terms of the HTH records, Bal is 14-12, as is Tor, but I think Tor would have choice of seed based on record in the 2nd half. Detroit has hind teat.