April line awards and most junior:

DEN CA - 7/2015 line holder
DEN CA - 9/2016 most junior

RDU CA - 2/2016 line holder
RDU CA - 6/2017 most junior

STL CA - 1/2016 line holder
STL CA - 5/2017 most junior

ORD CA - 6/2015 line holder
ORD CA - 6/2017 most junior

DTW CA - 10/2016 line holder
DTW CA - 1/2017 most junior

As far as FOs, any base out of training and only DEN and RDU have maybe 2 months of reserve, max...