Rare air
Latest date Twins have been in 1st place:
2011 — Never
2012 — Never
2013 — April 7
2014 — Never
2015 — May 27, so far
Latest date Twins have been in 1st place:
2011 — Never
2012 — Never
2013 — April 7
2014 — Never
2015 — May 27, so far