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Entries in Jason Grilli (2)


@GrillCheese49's Cheddar Earns 2-Year Deal From Pirates

Jason Grilli re-signed with the Pittsburgh Pirates on a two-year, $6.75 million deal, and the man known on Twitter as @GrillCheese49 is pumped: "So.....I have reached my decision! Time to celebrate and get back to work." The 36-year-old might just have the most apropos Twitter handle in the game, as he has transformed from journeyman recovering from a career-threatening quad injury to lockdown reliever (and potential closer) on the strength of his cheddar.

Grilli's fastball was pretty good after the Bucs plucked him out of Triple-A Lehigh Valley during the summer of 2011. He averaged 92.4 MPH with the pitch and got hitters to swing and miss about 19% of the time, slightly above the 18% average for relievers. But he toasted hitters high in the zone after adding an extra tick of velocity in 2012.

Sitting at 93.6 MPH with his fastball, Grilli employed a simple yet deadly approach. He fired his fastball about 71% of the time, daring hitters to put good wood on pitches placed at the letters:

Grilli's fastball location in 2012

Grilli threw about 48% of his fastball high in the strike zone, the tenth-highest mark among relievers and well above the 34% average. Suffice it to say, batters couldn't handle his high cheddar:

Opponent contact rate vs. Grilli's fastball in 2012

Overall, Grilli's 28% fastball miss rate ranked just outside the top 10 and bested that of better-known relief aces like Jonathan Papelbon and Jason Motte:

Highest fastball miss rate among relievers, 2012

PitcherFastball Miss Pct.
Craig Kimbrel 38.2%
Aroldis Chapman 37.2%
Darren O'Day 35.6%
Ernesto Frieri 35.1%
Steve Delabar 32.0%
Brad Boxberger 31.8%
Jim Henderson 31.2%
J. J. Hoover 30.6%
Joel Peralta 28.6%
Jeremy Horst 28.5%
Jose Arredondo 28.2%
Jason Grilli 27.9%
Jason Motte 27.8%
Sean Marshall 27.2%
Koji Uehara 27.1%
MLB Avg. for RP 19.7%


Grilli could start racking up saves himself if the Pirates find a trade partner for Joel Hanrahan, who figures to earn around $7 million in 2013 before hitting free agency. The control woes that hindered Hanrahan's career with the Nationals cropped up again last year, as he issued the highest walk rate (5.43 per nine frames) of any qualified reliever this side of Carlos Marmol. With a souped-up fastball, @GrillCheese49's stuff should play just fine in the ninth.


Best Relief Pitchers with RISP

Min. 50 plate appearances with RISP (Click image to enlarge)

These pitchers have been the best in the majors when the opposing team is primed to score.  While Pittsburgh Pirates fans have seen just how good Jason Grilli has been over the past couple of seasons, the rest of the country may be surpised to see him at the top of this list. Grilli's wOBA has been 130 points lower when dealing with runners in scoring position.  In the 56 plate appearances where he has dealt with runners 180 feet or less from home, Grilli has allowed just three hits.  Only one of those was an extra base hit, a HR to Jimmy Rollins in July of last year.

Other notes: Kenley Jansen of the Dodgers holds the highest strikeout rate (47.5%) with RISP; Michael Wuertz has the highest wOBA at .511.