NLCS

Offseason of change begins with Cubs firing pitching coach Chris Bosio

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USA TODAY

Offseason of change begins with Cubs firing pitching coach Chris Bosio

"Of course," Cubs manager Joe Maddon said in the middle of the National League Championship Series — he would like his coaches back in 2018. Pitching coach Chris Bosio told the team's flagship radio station this week that the staff expected to return next year. President of baseball operations Theo Epstein didn't go that far during Friday afternoon's end-of-season news conference at Wrigley Field, but he did say: "Rest assured, Joe will have every coach back that he wants back."

That's Cub: USA Today columnist Bob Nightengale first reported Saturday morning that Bosio had been fired, a source confirming the team declined a club contract option for next year and made a major influence on the Wrigleyville rebuild a free agent. Epstein and Bosio did not immediately respond to text messages and the club has not officially outlined the shape of the 2018 coaching staff.

Those exit meetings on Friday at Wrigley Field are just the beginning of an offseason that could lead to sweeping changes, with the Cubs looking to replace 40 percent of their rotation, identify an established closer (whether or not that's Wade Davis), find another leadoff option and maybe break up their World Series core of hitters to acquire pitching. 

The obvious candidate to replace Bosio is Jim Hickey, Maddon's longtime pitching coach with the Tampa Bay Rays who has Chicago roots and recently parted ways with the small-market franchise that stayed competitive by consistently developing young arms like David Price and Chris Archer.

Of course, Maddon denied that speculation during an NLCS where the Los Angeles Dodgers dominated the Cubs in every phase of the game and the manager's bullpen decisions kept getting second-guessed.

Bosio has a big personality and strong opinions that rocked the boat at times, but he brought instant credibility as an accomplished big-league pitcher who helped implement the team's sophisticated game-planning system.

Originally a Dale Sveum hire for the 2012 season/Epstein regime Year 1 where the Cubs lost 101 games, Bosio helped coach up and market short-term assets like Ryan Dempster, Scott Feldman, Matt Garza and Jeff Samardzija. 

Those win-later trades combined with Bosio's expertise led to a 2016 major-league ERA leader (Kyle Hendricks) and a 2015 NL Cy Young Award winner (Jake Arrieta) plus setup guys Pedro Strop and Carl Edwards Jr. and All-Star shortstop Addison Russell.

Bosio helped set the foundation for the group that won last year's World Series and has made three consecutive trips to the NLCS. But as the Cubs are going to find out this winter, there is a shelf life to everything, even for those who made their mark during a golden age of baseball on the North Side.

Report: Cubs fire pitching coach Chris Bosio after six seasons with team

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USA TODAY

Report: Cubs fire pitching coach Chris Bosio after six seasons with team

In Theo Epstein's end of season press conference on Friday he said that any coach Joe Maddon wants back will return in 2018.

Evidently, there's one coach Maddon didn't want back.

According to USA Today's Bob Nightengale, the Cubs have fired longtime pitching coach Chris Bosio.

Bosio served as the Cubs pitching coach from 2012-17. He was the team's pitching coach under former managers' Dale Sveum (2012-13) and Rick Renteria (2014), and was retained when Maddon was hired as manager of the Cubs in 2015.

Bosio, who is one of the most respected pitching coaches in baseball, was instrumental in the career resurgence of Jake Arrieta who captured the Cy Young award in 2015, and the development of 27-year-old starter Kyle Hendricks (MLB's ERA leader in 2016).

One reason that could've led to Bosio's firing was the pitching staff's control issues during both the regular season and postseason, which Epstein mentioned during Friday's press conference. The Cubs issued the fifth-most walks (554) in the National League during the regular season and the highest total (53) during the postseason.

As the Cubs hit the market for a new pitching coach, Nightengale mentioned that one name that could be on the radar is former Tampa Rays pitching coach Jim Hickey, who parted ways with the organization following the 2017 season.

Hickey served as Maddon's pitching coach in Tampa Bay from 2006-2014.

The craziest stats from Cubs 2017 postseason run

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AP

The craziest stats from Cubs 2017 postseason run

The Cubs go home for the winter with a bad taste in their mouths for the 108th time in the last 109 years.

But such is the nature of professional sports, where only one team and its fanbase gets to experience euphoria on the final day of the season.

The Cubs didn't play as well as they would've liked in the 2017 postseason, something they readily admit.

But the numbers behind the October run are pretty astounding.

Here are some of the most eye-popping stats from this fall, courtesy of NBC Sports Chicago stat guru Chris Kamka:

—The Cubs had the second-lowest batting average (.156) of any team in a best-of-7 League Championship Series.

The only team lower is the Houston Astros through five games, hitting .147 entering play Friday night against the New York Yankees.

The next lowest batting averages in a best-of-7 LCS:

.157 - 2012 Yankees
.164 - 2015 Cubs
.168 - 2016 Indians

—The Cubs also had the lowest batting average in a single postseason in baseball history among teams who have played at least eight postseason games.

And it's not a particularly close margin:

.168 - 2017 Cubs
.188 - 2012 Yankees
.198 - 1974 A's (won World Series with no LDS)
.204 - 2015 Cubs
.207 - 1973 A's (won World Series with no LDS)

—2017 was an interesting year when it came to home runs for the Cubs.

In the regular season, the Cubs were 77-37 (.675 winning percentage) when hitting at least one homer and just 15-33 (.313 winning percentage) when not homering.

But in the postseason, that script was completely flipped.

The Cubs were only 1-5 (.167) in October when homering and 3-1 when going homerless.

—The offensive issues go far beyond just homers for the Cubs.

They scored nine runs in that epic Game 5 of the NLDS but scored just eight runs as a whole in the NLCS. 

What's even crazier — all nine runs in Game 5 came without benefit of a homer. Every NLCS run the Cubs plated was off a longball as they went 0-for-14 with runners in scoring position.

And then there's this:

—The difference in offensive execution in the NLCS can be summed up just by looking at the strikeout-to-walk ratio of each team.

The Cubs struck out 53 times in the five games compared to only five walks.

The Dodgers, meanwhile, struck out just 41 times with a whopping 28 walks. 

—A huge reason for the Cubs' downfall was the disappearance of Bryzzo in the NLCS.

Kris Bryant and Anthony Rizzo combined for a .135/.179/.216 slash line with one walk and one hit by pitch. Their only run and RBI combined came on Bryant's homer in Game 5 Thursday when the Cubs were already down 9-0.

—Here's how each spot in the Cubs order fared in the postseason:

1. 4-for-36 (.111 AVG)
2. 7-for-38 (.184)
3. 7-for-38 (.184)
4. 5-for-33 (.152)
5. 10-for-37 (.270)
6. 7-for-33 (.212)
7. 5-for-30 (.167)
8. 0-for-31 (.000)
9. 6-for-28 (.214)

Total: 51-for-304 (.168)

—In the Cubs' defense, they were going up against an elite starting staff led by Clayton Kershaw (whom they faced twice) and a bullpen that ranks among the best in baseball history.

The Dodgers had the second-best bullpen WHIP in an LCS in baseball history, coming in at 0.294 in 17 innings pitched.

The only team better? The 2005 White Sox bullpen, though they only had to get two outs in that ALCS.

The 2016 Blue Jays bullpen came close, posting a 0.553 WHIP in 12.2 innings against the Indians last fall.