Meanwhile, assistant hitting coach Mike Hessman and third base coach Ramon Santiago will not be on the Major League coaching staff but have been offered new roles in player development. Gary Jones, who served as first base coach until being struck by liner that fractured his ankle in late May, will return to the big league staff in a to-be-determined role. Former big leaguer Alfredo Amezaga, who joined the Major League staff late in the season after serving as the Tigers’ Triple-A first base coach, will be the first base coach on next year’s big league staff.

The forthcoming addition of a new hitting coach and assistant hitting coach aren’t a surprise after a disastrous 2022 season in Detroit. Tigers batters ranked in the bottom six of all MLB teams in batting average, on-base percentage and slugging percentage, posting a combined .231/.286/.346 line in 2022. Detroit hitters ranked dead last in the Majors in home runs (110), runs scored (557), slugging percentage and wRC+ (81). Their 6.5% team walk rate was 29th in the Majors, ahead of only the White Sox, and their 24.1% team strikeout rate was the fourth-highest in Major League Baseball. Key young players like Riley Greene and especially Spencer Torkelson fell shy of expectations, while notable veterans like Javier Baez and Jonathan Schoop had some of the worst offensive output of their careers.

Reshaping the organization’s hitting hierarchy will be among the many initiatives on the docket for newly hired Tigers president of baseball operations Scott Harris, who replaced longtime general manager Al Avila. Harris, the former Giants general manager and Cubs assistant general manager, spoke at his introductory press conference about a need to emphasize development at all levels of the organization, including the Major Leagues. Installing new voices to work with the team’s hitters will be one of the first steps toward that end in what figures to be an active offseason throughout the Tigers organization.

9:06 am: Detroit is also set to hire Juan Nieves as assistant pitching coach, reports Cody Stavenhagen of the Athletic (via Twitter). Previously a member of the White Sox, Red Sox and Marlins’ MLB staffs, Nieves had most recently been pitching coach for Detroit’s Triple-A affiliate in Toledo.

8:05 am: The Tigers are hiring Chris Fetter as their pitching coach, reports Jon Morosi of MLB Network (Twitter link). The 34-year-old had been in the same position at the University of Michigan, one of the better Division I programs in the country. He’ll replace Rick Anderson, who had been on the Detroit staff since 2017 but was expected to depart after former manager Ron Gardenhire retired.

Fetter will become the first addition to new skipper A.J. Hinch’s staff in Detroit. He joins a growing rank of young, data-oriented pitching coaches making the jump from the top of the college ranks into pro ball. Reds’ pitching coach Derek Johnson was on the staff at Vanderbilt before taking a position in the Cubs’ system in 2012. He parlayed his stint as a Chicago minor-league pitching coordinator into eventual big league coaching jobs with the Brewers and Reds. Twins pitching coach Wes Johnson, meanwhile, made the jump directly from college to an MLB staff when he was hired away from the University of Arkansas in 2018.

Fetter himself interviewed for the Yankees’ pitching coach position last offseason. He also reportedly drew the attention of the Mets and Giants over the winter. He does have some experience coaching in pro ball, working in the Padres’ organization earlier this decade. As Morosi notes, that stint overlapped with Hinch’s time in the San Diego front office.

The hiring is also notable for one of the Tigers’ divisional rivals. Morosi points out that some in the White Sox’s front office thought he’d be the best fit for their pitching coach vacancy. Instead, he’ll take the same position in Detroit, where he’ll be tasked with guiding the development of top young arms like Casey Mize, Tarik Skubal and Matt Manning.

3:16pm: Maria Torres of the L.A. Times tweets that “numerous” pitchers had trouble adjusting to White’s ideas, including younger arms like Jaime Barria and Jose Suarez.

3:00pm: The Angels have fired pitching coach Doug White, reports Jeff Passan of ESPN (via Twitter). His dimissal comes one day after the team announced that Brad Ausmus would not return as manager in 2020. Like Ausmus, White’s tenure with the Angels will last just one season.

Prior to joining the Angels, White served as the bullpen coach for the Astros, though he only served one season in that role as well. He’d previously spent time as a minor league pitching coach and minor league pitching coordinator in the Houston system in addition to a half-decade’s worth of experience as a minor league coach with the Cardinals.

White was one of several members of the Astros’ 2018 field staff to be hired by other organizations, as other organizations looked to build out their coaching staffs with key members of one of the game’s most progressive and successful teams.

The match between White and the Halos seemingly didn’t bear fruit, though, as the team’s ERA, FIP, xFIP, walk rate and ground-ball rate all went in the wrong direction from 2018. Laying all of that blame on White isn’t fair, of course, as numerous external factors impacted the Angels’ results on the mound (injuries and, most notably, the death of Tyler Skaggs among them). But coaches must more than ever be on the same page with a manager, front office and analytics staff, and those relationships are often every bit as important as the team’s on-field results.

In the case of White, he was hired 10 days after Ausmus, so perhaps with the club simply believes that the incoming manager — widely speculated to be Joe Maddon — should have the opportunity to hand-pick his own pitching coach to ensure that the staff’s vision aligns as closely as possible.