"do you approach lefties or righties differently?"
of course not. he only throws one pitch
he threw 31 pitches tonight. all fastballs ranging from 94-98 mph.
you have to give MacDougal credit. If he continues to get saves and pitches well he deserves a spot on next year's roster. Of course he nibbles too much and walks too many batters but the results matter most.
He's 11/12 in save opportunities and he has a 2.54 ERA with the Nats.