I still am team "Extend Lowe". Solid veteran, won't be super expensive, Nationals are pretty void of AAA/MLB talent at DH/1B. I'd rather hold Lowe and if Morales comes up later this year and hits well, move Lowe in offseason.
I'm not sure the market for Finnegan. His peripheral numbers are bad. He played the FA game for months last winter and ended up back on quality middle reliever money. I personally think Finnegan would be a useful pickup for a contender, but I'm not moving him for pennies. For now, he is a workhorse closer for the Nationals who can pitch often and deliver solid results. I'd rather keep him around to keep second half from seeing an extra seven losses due to bullpen meltdowns and have a bunch of young relivers burnt out playing roles they shouldn't be in.