Axelrod, now 38, pitched in the majors for the White Sox and Reds from 2011 to 2015. For the last four years, he was working for the Angels as pitching coordinator. Last month, Sam Blum of The Athletic reported that Troy Percival had been invited to visit the club’s minor league instructional camp and expressed displeasure with how much the pitchers were using iPads. Blum adds that Percival’s opinions “played at least a factor” in Axelrod and Buddy Carlyle getting fired. Last month, Eno Sarris of The Athletic reported that Carlyle had landed a new gig with the Rays. Within the piece from Blum, pitchers like Reid Detmers and Chase Silseth spoke positively about working with Axelrod.

With the Tigers, Axelrod will be working with a pitching staff that has some uncertainty on it. Former first-rounders Casey Mize and Matt Manning are still looking to reach their potential after some injuries and middling results. Younger pitchers like Reese Olson, Sawyer Gipson-Long and Wilmer Flores will be looking to take steps forward. Jack Flaherty will be looking for a bounceback season after signing a one-year deal.

Axelrod ended with only a 5.27 ERA in his MLB career. But he threw over 200 innings over five campaigns — no mean achievement for a 30th round draft pick. Just getting to the point of being drafted was an achievement, given that Axelrod had to throw at a community college before even gaining a chance with a D-I outfit.

It probably won’t be surprising to hear that, in addition to his time with Peak Performance Project, Axelrod has some background with Driveline Baseball, the institution that has helped many pitchers discover or rediscover a formula to add velocity and harness spin rate and other tools to get on the MLB map. Driveline has spun employees out to affiliate teams in player development roles similar to Axelrod’s. Among others, Driveline founder Kyle Boddy signed on with the Reds and Rob Hill recently joined the Dodgers.

• The Marlins have signed righty Dylan Axelrod, lefty Troy Patton, and shortstop Robert Andino. Axelrod has seen MLB action in each of the last five seasons, but has seen his opportunities dwindle and owns only a 5.27 career ERA in 228 2/3 frames. Patton has had success at times in the bigs — he was a solid contributor to the Orioles from 2011-13 — and threw 30 1/3 innings of 2.37 ERA pitching last year at Triple-A. As for Andino, he’ll return to the organization with which he cracked the majors after spending last season in independent ball.
• Outfielder Alex Castellanos is heading to the Rockies, per Eddy. The 29-year-old has seen only minimal MLB time, despite solid numbers at Triple-A. He played briefly last year for Japan’s Yomiuri Giants.
• The Cardinals signed righty Jeremy Hefner, who is working his way back after Tommy John surgery. Hefner threw 224 1/3 frames for the Mets, with a 4.65 ERA, over 2012-13.
• Joining the Diamondbacks are righties Matt Buschmann and Jose Cisnero. Buschmann, 31, spent time with three organizations last year and has yet to crack the majors. Still just 26, Cisnero has made it to the bigs with the Astros but threw at Double-A last year in the Reds organization, continuing to show an ability to miss bats but also a predilection to miss the zone.
• The White Sox inked right-hander Josh Wall. Wall has made 15 major league appearances in past seasons. Heading into his age-29 campaign, the reliever will be looking for a chance to pick up some more MLB frames after throwing sixty innings of 2.70 ERA ball last year at Triple-A, with 10.4 K/9 against 3.2 BB/9.

• Two Angels ballplayers — righty Drew Rucinski and outfielder Alfredo Marte — have cleared waivers and been outrighted to Triple-A, Mike DiGiovanna of the Los Angeles Times tweets. The pair was designated on September 1st as Los Angeles cleared out 40-man space for its September call-ups.
• Righty Dylan Axelrod was outrighted by the Reds, C. Trent Rosecrans of the Cincinnati Enquirer reports on Twitter. The 30-year-old, a former starter with the White Sox, has worked 30 2/3 innings of 4.70 ERA pitching out of the Cincinnati pen over the last two seasons.
• The Phillies announced that they’ve selected the contract of outfielder Brian Bogusevic and transferred left-hander Elvis Araujo to the 60-day disabled list in order to clear a spot for him on the 40-man roster. Bogusevic, 31, has had a nice season at the Triple-A level with Philadelphia, hitting .296/.359/.424 with 12 homers and 24 steals. He has a fair amount of MLB experience under his belt — most recently with the Cubs in 2013, when he slashed .273/.323/.462 in 155 plate appearances. Araujo strained his groin and landed on the 15-day DL late last month, so by transferring him to the 60-day DL, the Phils have effectively ended his season.

Axelrod, 30, has been up and down with the Reds over the past two seasons, notching a combined 4.70 ERA with a 32-to-12 K/BB ratio in 30 2/3 innings (with three of those walks being of the intentional variety). Prior to that, he spent much of the 2013 season in the White Sox’ rotation. All told, Axelrod has thrown 228 2/3 innings in the Majors, resulting in a 5.27 ERA. He does have a nice Triple-A track record, having compiled a 3.46 ERA with nearly three times as many walks as strikeouts in 421 1/3 frames.

The 25-year-old Cabrera has a .290/.343/.353 batting line in 351 plate appearances at Triple-A this season — numbers that are very similar to his career rates at that level. He’ll be making his Major League debut the first time he gets into a game for the Reds.

• The Reds outrighted right-hander Dylan Axelrod off their 40-man roster and down to Triple-A, according to the team’s official transactions page.  This move will help free up space for one of the several veterans Cincinnati is looking to add to its 40-man roster.  Axelrod posted a 2.95 ERA in 18 1/3 IP for the Reds last season and a 4.01 ERA in 103 1/3 innings at the Triple-A level in the Reds and White Sox organizations.
• The Phillies have put Rule 5 Draft pick Andy Oliver on waivers, CSN Philly’s Jim Salisbury reports.  If Oliver clears waivers, Salisbury notes that the Phils could try to fully obtain the lefty’s rights from the Pirates in a trade.  As a Rule 5 Draft player, Oliver must spend the entire season on a 25-man roster or else be offered back to his original club (Pittsburgh).
• The Giants seem to have released left-hander Travis Blackley, as per the southpaw’s own Twitter page.  Blackley tweeted his thanks to the organization for giving him a chance to pitch this spring (on a minor league deal) and used the past tense in describing the Giants as “a very classy organization that I was proud to play for!”  Blackley posted a 5.23 ERA over 192 2/3 innings spread over four MLB seasons between 2004-13 with the Mariners, Giants, A’s, Astros and Rangers, and he spent the 2014 campaign pitching in Japan.
• The Twins have released left-hander Wil Ledezma, LaVelle E. Neal III of the Minneapolis Star Tribune reports (via Twitter).  Ledezma, 34, signed a minor league deal with the Twins in December and was looking to reach the big leagues for the first time since 2011.
• The White Sox released outfielder Brian Anderson, CSN Chicago’s Dan Hayes reports (via Twitter).  The Sox also parted ways with two more veterans according to their team transactions page, releasing right-hander J.D. Martin and infielder Andy LaRoche.

• The Tigers will select the contract of reliever Jim Johnson on Sunday, MLB.com’s Jason Beck tweets. To make room on the 40-man roster, they’ll option fellow reliever Melvin Mercedes to Triple-A Toledo. Johnson, of course, struggled with Oakland after two strong years as the Orioles’ closer and ultimately got released before signing a minor league deal with Detroit. He has since pitched 4 2/3 innings for Toledo, allowing three runs, two earned.
• The Yankees have outrighted pitcher Chris Leroux, MLB Daily Dish’s Chris Cotillo tweets. Earlier this week, the team designated Leroux for the third time this year, and he’s only made two appearances this season in pinstripes, the last coming in early May. He has a 4.37 ERA with 6.9 K/9 and 3.0 BB/9 in 45 1/3 innings so far this season with Triple-A Scranton/Wilkes-Barre.
• The Braves have signed infielder Donnie Murphy to a minor league contract, according to MLB.com’s transactions page. As MLB Daily Dish’s Chris Cotillo tweets, that likely means Murphy opted out of the minor league deal he signed with the Reds last month. Murphy, 31, hit .196/.268/.330 in 128 plate appearances with the Rangers earlier this year, mostly playing second base.
• The Reds announce that they have selected the contract of righty Dylan Axelrod. They’ve also moved Homer Bailey (neck) to the 15-day DL and Joey Votto (quadriceps) to the 60-day DL. Axelrod will start tonight’s game against the Rockies. The Reds acquired Axelrod from the White Sox in a minor trade in July, and since then he’s posted a 3.06 ERA with 6.1 K/9 and 1.3 BB/9 in 35 1/3 innings at Triple-A Louisville.
• The Diamondbacks have released outfielder Blake Tekotte, according to MiLB.com. Arizona acquired Tekotte from the White Sox in a minor deal less than two weeks ago. This season, the 27-year-old has hit .249/.320/.439 in 340 plate appearances. From 2011 through 2013, he made brief big-league appearances with the Padres and then the White Sox.
• The Phillies have released lefty Jo-Jo Reyes, according to the International League transactions page. The 29-year-old pitched for the Braves, Blue Jays and Orioles from 2007 through 2011. He spent 2012 in the Pirates’ farm system, then headed to Korea in 2013. He made 13 starts in Korea in 2014 and struggled there, then headed to Lehigh Valley, where he pitched 20 2/3 innings, striking out nine batters and walking eight en route to a 10.45 ERA.

Here are the rest of the day’s minor moves:

• Dontrelle Willis was briefly considering a career in coaching, but the former Rookie of the Year and Cy Young runner-up will instead pitch for the Bridgeport Bluefish of the Atlantic League, reports ESPN’s Jerry Crasnick (Twitter link). The D-Train is familiar with the Atlantic League, as he made 14 starts for the Long Island Ducks (producing a 2.57 ERA) in 2013. His debut will come on Friday.
• Gerry Fraley of the Dallas Morning News reports that the Rangers have signed former first-rounder Chad James to a minor league deal and assigned him to Class A Advanced Myrtle Beach. The Marlins selected James 18th overall in 2009, but he never made it past High-A. Now 23 years old, James had been pitching for the Evansville Otters of the independent Frontier League. He has a career 4.71 ERA between the minor leagues and indy ball.
• The Portland Sea Dogs (the Red Sox’ Double-A affiliate) announced on Twitter that they have released right-hander Michael Olmsted. The longtime Mets farmhand returned for a second stint in Boston’s farm system when he inked a minor league deal this spring. Olmsted posted a 4.45 ERA with a 37-to-24 K/BB ratio in 32 1/3 innings.
• The White Sox have made a series of transactions at the minor league level, according to a tweet from its Triple-A affiliate Charlotte Knights (h/t to MLB.com’s Scott Merkin). The team has added righty Chien-Ming Wang on a minor league deal. Wang, who has thrown at least 27 MLB innings over each of the last three seasons, was recently let go by the Reds after opting out of his deal.
• Meanwhile, the Reds have acquired righty Dylan Axelrod from the White Sox for an as-yet unknown return. The 28-year-old threw 128 1/3 innings last year for Chicago, including 20 starts, but managed only a 5.68 ERA with 5.1 K/9 and 3.0 BB/9. He currently sports a 4.50 ERA through 88 frames at Triple-A on the year, logging 7.8 K/9 versus 3.7 BB/9.
• The White Sox also released Deunte Heath, a 28-year-old righty who has tossed 9 2/3 MLB innings over the past two seasons. Heath will evidently be signing with a Japanese club after posting generally excellent numbers at the Triple-A level over the past several seasons.

The 28-year-old Axelrod appeared in a career-high 30 games for the White Sox in 2013 (20 starts), posting a 5.68 ERA with 5.1 K/9, 3.0 BB/9 and a 40.3 percent ground-ball rate in a career-high 128 1/3 innings. Axelrod found himself very prone to the home run, averaging 1.7 homers per nine innings pitched. Part of his struggles could be velocity-related, as Axelrod averaged 88.1 mph on his fastball last season.

The White Sox non-tendered Axelrod on Dec. 2 despite the fact that he's not yet arbitration eligible. Though they apparently wanted to free up a 40-man roster spot, the White Sox clearly see potential in Axelrod. Chicago signed him out of independent ball after he was released by the Padres, and he's posted a sub-3.00 ERA across multiple minor league levels for the Sox since that signing. In 188 1/3 innings at Triple-A, Axelrod has a 2.58 ERA with 8.0 K/9 and 2.5 BB/9.

Axelrod will serve as a nice depth piece for the White Sox and could compete with Andre Rienzo, Erik Johnson and Eric Surkamp for a rotation spot in 2014. Chris Sale, Jose Quintana and John Danks are all locks for Chicago's rotation, and Felipe Paulino figures to get a crack at the rotation as well after sigining a one-year deal worth $1.75MM.

• The Orioles announced they've non-tendered outfielder Jason Pridie and minor league starter Eddie Gamboa.
• The Rays will non-tender reliever Wesley Wright, tweets Roger Mooney of the Tampa Tribune.
• The Red Sox announced that they have non-tendered outfielder Ryan Kalish, Mike Salk of WEEI.com tweets.
• The White Sox will not tender a contract to pitcher Dylan Axelrod, tweets Colleen Kane of the Chicago Tribune.
• The Angels will non-tender pitcher Jerome Williams, tweets  Mike DiGiovanna of the Los Angeles Times. The club will also non-tender righty Tommy Hanson and third baseman Chris Nelson, tweets DiGiovanna. J.C. Gutierrez will also be non-tendered, tweets Alden Gonzalez of MLB.com, though that seemed a given since that he had already been designated for assignment.
• The Indians have non-tendered outfielder Matt Carson, pitcher Tyler Cloyd, and catcher Lou Marson, the club announced.
• The Rays are non-tendering outfielder Sam Fuld, a source tells Jerry Crasnick of ESPN.com (Twitter link). Fuld, who will turn 32 in a few weeks, could be a lefty-swinging bench piece for another club, though he slashed only .199/.270/.267 last year in 200 plate appearances for Tampa.
• GM Brian Cashman says that the Yankees will non-tender infielder Jayson Nix, tweets Anthony McCarron of the New York Daily News. The 31-year-old veteran appeared in 87 games for New York last season, putting up a .236/.308/.311 line in 303 plate appearances. The club will also non-tender reliever Matt Daley and infielder David Adams. New York confirmed the moves via press release.
• The Royals announced that they have non-tendered second baseman Chris Getz. The 30-year-old Getz has tried to hold down Kansas City's keystone spot for several years now but produced just a .246/.299/.314 batting line from 2012-13. Swartz had pegged Getz for a $1.3MM salary in 2014.