October 14, 2015
After four straight 90-loss seasons the Twins re-emerged as a competitive team, going 83-79 and remaining in the Wild Card hunt until the final weekend of the season. Here's my attempt to rank the most valuable individual performances behind the team-wide turnaround:
• 1. Miguel Sano
It's difficult to be the most valuable player on a team when playing only 80 of 162 games, but two things make Miguel Sano a special case. One is that he was great in those 80 games, ranking as one of the best hitters in baseball and repeatedly coming through with key hits in key spots. Two is that none of the Twins' full-time, season-long players had particularly outstanding years, leaving Sano's great half-season to compete against good but not great full seasons.
Called up from Double-A on July 2 after the Twins went 11-17 in June, he was immediately the best, most patient hitter in the lineup. Sano hit .269/.385/.530 with 18 homers and 53 walks in 80 games, including a 1.055 OPS with runners on, a 1.028 OPS with runners in scoring position, and a 1.100 OPS in close-and-late situations. He easily led the team in the context-dependent stat Win Probability Added and ranked 17th in the entire league despite not playing in April, May, or June.
At age 22 he forced pitchers to throw strikes and punished them when they gave in. An incredible 28 percent of Sano's plate appearances went to a full count, compared to the MLB average of 12 percent, and he posted a 1.281 OPS on 3-2 pitches. He also batted a ridiculous .700 with a 1.650 slugging percentage when putting the first pitch in play, punishing get-me-over strikes too. Sano's rookie season wasn't just good or even great for a rookie, it was one of the best in Twins history.
Sano's adjusted OPS+ of 146 ranked seventh in the AL behind only Mike Trout, Miguel Cabrera, Nelson Cruz, Josh Donaldson, and Edwin Encarnacion. Sano tied with Chris Davis, who led the league in homers for the second time in three seasons. Within the context of team history, the only other Twins hitters to top an OPS+ of 145 during the past 20 seasons are Joe Mauer, Justin Morneau, and Jim Thome. None of them did it more than once. Sano is 1-for-1.
As a proponent of cumulative production, defense, and positional adjustments being big factors in player value the idea of a half-season designated hitter being team MVP is a tough sell, but Sano had a truly special half-season that was elevated even further in "clutch" situations and it seemed odd not to prefer 80 games of that compared to 150 games of slightly above-average. Sano was the Twins' best player for every moment he wore a Twins uniform and that gets my MVP.
• 2. Brian Dozier
Brian Dozier appeared to be having a breakout year when he followed up a very strong 2014 season with an even better first half, hitting .256/.328/.513 with 19 homers, 48 total extra-base hits, and 34 walks in 88 games to make his first All-Star team. Seemingly established as one of MLB's best second basemen, he then collapsed in the second half and hit just .210/.280/.359 to finish with worse overall numbers than he posted in 2014.
Starting strong only to fall apart in the second half in back-to-back years is worrisome and calls into question whether Dozier's durability is actually a strength, but the end result was still plenty valuable. He led all MLB second basemen in homers (28), extra-base hits (71), and runs scored (101), ranked second in RBIs (77), walks (61), and total bases (279), and posted a .751 OPS compared the MLB average of .711 for the position.
Toss in up-the-middle defense that rates slightly below average according to most metrics and Dozier was one of the top 10 second basemen in MLB this season. It may have been less jarring for Twins fans to watch if he'd simply been a .750 OPS hitter all year instead of being an All-Star in the first half and replacement-level in the second half, but in assessing all-around value for the season as a whole Dozier has a reasonable argument for being team MVP.
• 3. Kyle Gibson
Kyle Gibson took a step forward this year, staying healthy with a full-season workload again and upping his strikeout rate by 25 percent while maintaining nearly identical rates everywhere else. Last season he walked 2.9 per nine innings, induced 54 percent ground balls, and allowed a .287 batting average on balls in play. This season he walked 3.0 per nine innings, induced 53 percent ground balls, and allowed a .287 batting average on balls in play.
Those are remarkably similar numbers and Gibson was able to up his strikeouts from 5.4 to 6.7 per nine innings. He's unlikely to ever be a high-strikeout pitcher, but in both 2014 and 2015 his ground-ball rate ranked among MLB's top 10 and pairing that with even a decent strikeout rate can lead to big things. This year for Gibson that mix--along with better bullpen support and fewer blowup starts--led to slicing his ERA from 4.47 to 3.84 while leading the Twins with 195 innings.
• 4. Trevor Plouffe
Trevor Plouffe had a typical Trevor Plouffe season, hitting .244/.307/.435 with 22 homers, 35 doubles, and a 124/50 K/BB ratio in 152 games while playing above-average third base defense. His production was nearly identical to his combined 2012-2014 line of .249/.314/.422 and in four seasons as the Twins' starting third baseman his OPS has never been lower than .701 or higher than .756. He is what he is, except for one big difference this year: Double plays.
Plouffe grounded into 28 double plays, which led the league and tied for the most in Twins history. His previous career-high was just 12 double plays. Whether it was a one-year fluke or not, making two outs at a time so often--and in so many key, rally-crushing situations--took a big chunk out of Plouffe's value. Compared to all MLB third basemen he was almost exactly average--slightly below offensively and slightly above defensively.
• 5. Eddie Rosario
Eddie Rosario was called up from Triple-A to replace the injured Oswaldo Arcia on May 6 and never went back, hitting better than his recent minor-league track record suggested he would and impressing defensively with excellent range and a strong arm. Rosario's total lack of patience held him back, as he swung at everything on the way to a ghastly 118/15 K/BB ratio and .289 on-base percentage, but his other skills mostly made up for all the hacking.
Rosario hit .267 with 13 homers, 18 doubles, and a league-high 15 triples on the way to a sturdy .459 slugging percentage. He nearly led the league with 16 outfield assists and tracked down fly balls that many recent Twins left fielders wouldn't have even gone after. Long term Rosario risks failing to fulfill his potential if he doesn't develop some semblance of strike zone control, but this season his extra-base power, speed, and defense made him an above-average regular at age 23.
• 6. Trevor May
Demoted to Triple-A at the end of spring training, Trevor May moved into the rotation following Ervin Santana's suspension and posted the best secondary numbers of any Twins starter through early July. His reward was being moved to the bullpen, where May took the role change in stride despite wanting to remain a starter and logged 31.1 innings with a 2.87 ERA and 37/8 K/BB ratio while emerging as the team's primary setup man.
When the Twins needed a starter, May stepped in and did a good job for three months. When the Twins needed a reliever, May shifted to the bullpen without putting up a Mike Pelfrey-like fuss and did a good job for three months. There's added value in that versatility, not unlike a position player with the ability to handle multiple spots defensively, and May finished his first full season in the majors with a 4.00 ERA and 110/26 K/BB ratio in 115 innings overall.
• 7. Eduardo Escobar
Eduardo Escobar was as a square peg in a round hole when the Twins gave the shortstop job to Danny Santana and regularly used Escobar way out of position in left field. They finally came to their senses in July thanks to Santana's ineptitude and Escobar picked up where he left off as one of the AL's better shortstops. His overall value is tough to gauge because he struggled in left field and thrived at shortstop, but Escobar certainly isn't to blame for the team misusing him.
He ended up starting 71 games at shortstop compared to 34 in left field or at designated hitter, plus nine more at second and third base. Overall he hit .262/.309/.445 with 12 homers and 47 total extra-base hits in 127 games. For some context his .754 OPS was 70 points higher than the average shortstop and slightly below average for corner outfielders, which is why Escobar's early usage was so silly and why his finally replacing Santana at shortstop made such a big impact.
• 8. Ervin Santana
Suspended for the first 80 games, Ervin Santana initially fared well upon joining the rotation in early July before having a brutal six-start stretch from late July through late August in which he allowed 33 runs in 30 innings. At that point he had a 6.05 ERA and the four-year, $52 million signing looked like a disaster, but then Santana fixed his mechanics and was one of the league's best starters down the stretch with a 1.62 ERA and 47/14 K/BB ratio in his final 50 innings.
There was nothing special about Santana's overall performance, which included a 4.00 ERA and 82/36 K/BB ratio with 12 homers allowed in 108 innings, but he was an above-average starting pitcher for 17 starts and that carries significant value just the same as it would if he'd been a prospect called up at midseason rather than a veteran banned from participating in the team's first 80 games.
• 9. Tommy Milone
An afterthought for most of the season--including a month-long demotion to Triple-A despite being 28 years old with 500 innings as a big leaguer--Tommy Milone started 23 games and logged 129 innings with a 3.92 ERA. It wasn't always pretty and it was never flashy, but Milone had a better strikeout-to-walk ratio than Gibson, Santana, and Pelfrey while ranking second among all Twins starters in Win Probability Added behind only Gibson.
• 10. Tyler Duffey
It was only 10 starts, but Tyler Duffey saved the Twins' rotation by throwing 58 innings with a 3.10 ERA and 53/20 K/BB ratio down the stretch as veteran starters were dropping like flies and May was working out of the bullpen. After getting knocked around by the Blue Jays in his debut Duffey joined Santana as the only reliable starters for the final six weeks, completing at least six innings and allowing two or fewer runs in each of his last five starts.
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