Robertson, 32, is having a good season that will mostly go unnoticed because he pitches for a losing team. The right-hander is 3-2 with a 3.20 ERA, with 11 saves in 12 opportunities, a 0.868 WHIP and 37 strikeouts in 25.1 innings.
A closer look at Robertson's numbers reveals that he's been at his best in save situations this year. Check out his splits for save situations and non-save situations:
Save situations: 1-0, 1.35 ERA, 21 Ks, 4 BBs, 13.1 IP, opponents slash of .091/.167/.182
Non-save situations: 2-2, 5.25 ERA, 16 Ks, 2 BBs, 12.0 IP, opponents slash of .217/.294/.391
The cliches about closers being much better in save situations seem to apply with Robertson this year. This thought occurred to me when I considered the two appearances Robertson has made in the past week.
He pitched Thursday in a 5-2 Sox win over the Baltimore Orioles, and he was not sharp. He entered with a 5-1 lead in the ninth -- a non-save situation -- gave up a solo home run to Welington Castillo and needed 31 pitches to navigate a laborious inning. Even though Baltimore never got the tying run to the plate, it was somewhat irritating to watch.
Contrast that with Robertson's performance Saturday, when he closed out a 5-2 Sox win over the Toronto Blue Jays. This was a save situation. Toronto's 3-4-5 hitters were due, and Robertson carved them up on 14 pitches. He got Jose Bautista to fly out, struck out Kendrys Morales swinging and struck out Justin Smoak looking.
The Blue Jays had no chance.
I realize that by writing this blog entry, I have likely ensured that Robertson will blow a save the next time he steps on the mound. But in the bigger picture, Robertson has proven this season that he can still shut the door on the opposition in high-leverage spots.
Some team out there has to want a reliever who is holding opponents to an .091 batting average in save situations, right?