Corbin Carroll is having a wonderful season. After a 2022 cup of espresso by which he put up a 130 wRC+, he has improved in practically each statistical class and leads all rookies in WAR by a large margin. However whereas he has a 145 wRC+ (highest amongst NL rookies) and 41 extra-base hits, he isn’t only a one-dimensional slugger; the completeness of his profile is astonishing for a 22-year-old rookie. He’s amassed 7 RAA since his debut and is the one outfielder with three five-star catches this season, although his arm energy nonetheless has room for enchancment. Most impressively, Carroll is presumably essentially the most electrical baserunner within the league and is producing worth along with his legs at a historic charge.
Carroll places quite a lot of balls in play; his 19.8% strikeout charge and eight.4% swinging-strike charge are each higher than league common. However maybe the one remaining weak spot in his sport is in his batted ball distribution. He hits the ball on the bottom practically half the time, and whereas he’s good at turning his fly balls into homers, a substantial fraction of his air balls are popped up. In different phrases, lots of Carroll’s batted balls are both hit straight up or straight down, with a giant hole within the center. His candy spot charge ranks within the sixteenth percentile, and his line drive percentile is barely within the double digits. Whereas Luis Arraez can virtually stroll to first due to his barrage of liners into the outfield, Carroll has to dash for each base he can get.
Fortunately for Carroll, his skill to fly out of the field is almost unmatched. His common home-to-first time of 4.07 seconds is tied for second in baseball. And he can activate the jets when he must; his 62 bolts rank second to solely Bobby Witt Jr., who carries the drawback of getting to start out from the right-handed batter’s field. However Carroll doesn’t simply use his velocity to get on base (he has simply six infield hits this yr); he makes use of it to stretch his base hits so far as they’ll go. Along with his skill to rocket across the basepaths, any ball he places in play can simply change into a double or triple.
Think about you’re an MLB outfielder. A batter hits the ball arduous on the bottom, previous a diving shortstop. You run to chop the ball off earlier than it will get previous you and fireplace a strike to second base. How a lot time do you suppose you’ll want to make that play? In case your reply is something longer than 7.5 seconds, then congratulations: Carroll has simply stretched his single right into a double off you. He had the three quickest home-to-second instances within the majors in 2022 regardless of hitting simply 9 doubles, leveraging his 99th-percentile dash velocity to teleport across the bases.
Carroll has 20 two-baggers this yr, bringing his profession whole to 29. Because of the magic of MLB’s video archive, we are able to watch all of them. I needed to see what number of of these had been “hustle doubles,” which I outlined as a ball hit to left-center or right-center discipline that was picked up by the defender close to or in from their beginning depth — in different phrases, a ball within the hole that doesn’t get by the outfielders. Of those, not less than six might be categorised as hustle doubles, together with this hit the place he efficiently examined the elite arm of Jackie Bradley Jr.
Let’s examine Carroll to the present-day king of doubles: Freddie Freeman. He has hit 29 this season alone and is on tempo to guide the NL in doubles for the fourth time due to his 97th-percentile line drive charge and 99th-percentile candy spot charge — the polar reverse of Carroll. Freeman amasses his doubles by smacking the ball over the top of outfielders to the wall and simply coasting into second even with out premier velocity; I watched all of his doubles, too, and solely three had been of the hustle selection. Carroll, then again, can go for a double on practically any ball that rolls into the outfield, even when it isn’t significantly well-struck. This season, his .370 slugging share on floor balls ranks thirteenth of 164 hitters and much surpasses the league common of .273.
Carroll doesn’t simply use his legs to spice up his slugging share; he additionally makes use of them as soon as he’s already reached base. His 24 stolen bases rank fifth within the league, and whereas he doesn’t have the quantity of Esteury Ruiz and Ronald Acuña Jr., he makes up for it with effectivity. Whereas the brand new guidelines have made it simpler for everybody to steal, his 92.3% success charge leads all hitters with not less than 20 swipes. So whereas Ruiz has a 19-steal lead on Carroll, his benefit in weighted stolen bases (wSB) is only a single run.
Whereas Carroll isn’t an outlier in steals, what actually separates him from the pack is his aggression in taking further bases on hits. If his philosophy within the batter’s field is to strive for second on each ball in play, his eyes are set on residence plate each time one in every of his teammates finds outfield grass. Per Baseball-Reference, he’s taken an additional base 70% of the time on singles and doubles, tied for second-best amongst certified runners. Most impressively, his teammates have doubled ten instances with him standing on first; Carroll has scored on each a type of hits. No different participant has scored from first on greater than seven doubles to this point. UBR is a little more scientific in changing bases taken on hits, flyouts, and many others. into run values, and Carroll’s 3.8 ranks first within the league — greater than Ruiz and Acuña mixed. If Christian Walker has his first 100-RBI season this yr (he’s on tempo for 106), he’ll have Carroll to thank.
When contemplating UBR, wSB, and avoiding double performs (wGDP) in tandem, Carroll’s 8.3 BaseRuns leads the league by a large margin. Ruiz is the one participant in his stratosphere, and solely a small handful of hitters are even half as efficient on the basepaths as Carroll. Final yr’s chief in BaseRuns, Tommy Edman, had 8.4, a quantity that Carroll has functionally matched in simply 76 begins. However Carroll doesn’t simply grade out nicely in comparison with his present massive league friends; he’s additionally on tempo for the very best baserunning season of the century.
Greatest Baserunning Seasons in UBR Period
UBR
wGDP
SB/Att
wSB
BsR
wRC+
2023 Corbin Carroll (Tempo)
7.1
2.1
45/49
6.4
15.6
149
2012 Mike Trout
6.2
1.1
49/54
7
14.3
167
2008 Willy Taveras
2.8
1
68/75
10.3
14.1
54
2003 Carlos Beltrán
6.3
1.3
41/45
6.4
14
134
2004 Carlos Beltrán
5.3
1.6
42/45
7
13.9
128
2023 Esteury Ruiz (Tempo)
3.6
1.8
78/93
8.4
13.8
85
2007 Juan Pierre
5.7
2.5
64/79
5.6
13.8
82
2009 Michael Bourn
4.4
2.6
61/73
6.7
13.7
100
2011 Michael Bourn
6.6
1
61/75
6
13.6
104
2010 Carl Crawford
4.6
3.8
47/57
4.9
13.3
135
2004 Scott Podsednik
4
0.7
70/83
8.2
12.9
76
2002-23
Because the creation of UBR in 2002, nobody has mixed velocity and baserunning effectivity in the identical manner as Carroll has. It needs to be famous that the very best speedster season ever was in 1986, when Vince Coleman stole 107 luggage on 121 makes an attempt and generated 15.7 runs, a post-integration document. However his worth would have been a lot greater had UBR and wGDP existed on the time. Within the present millennium, the times of the triple-digit base stealer are lengthy prior to now, and Carroll continues to be outperforming the fellows who’re pushing for 70 or 80.
What I discover most spectacular in regards to the numbers right here isn’t his traditionally good UBR or wonderful base stealing effectivity, however the truth that he’s doing all of this whereas being one of many premier hitters within the league. Speedsters are sometimes single-tool gamers with out a lot offensive worth; the aforementioned Coleman had a profession wRC+ of 86 and was beneath common with the glove regardless of his extraordinary velocity. Place gamers who’re superstars each with the bat and with the wheels are extremely uncommon; it’s becoming that rookie season Mike Trout is the one participant on the BaseRuns leaderboard with a better wRC+ than Carroll’s present determine. They’re additionally the 2 youngest gamers on the checklist by a large margin. Of any rookie within the UBR period with even 5 BaseRuns, Carroll nonetheless ranks second in wRC+ to Trout. In different phrases, he’s the closest participant we’ve needed to Trout since Trout; their talents to swipe luggage with ease, make any ball in play a nightmare for the protection, and cost towards residence plate (Trout’s further base charge as a rookie additionally ranked extremely) are astonishingly comparable.
Carroll’s quest to have essentially the most electrical rookie season of the previous decade could also be on pause, although, as he exited Thursday night time’s sport early after struggling a shoulder damage throughout a swing. The extent of the difficulty is presently unknown, however it will be unlucky if it had been severe sufficient to finish his marketing campaign right here on the cusp of historic greatness on the basepaths. That stated, this received’t be his remaining alternative to set BaseRuns data. The brand new runner-friendly guidelines are right here to remain, and his unequalled aggression and lightning-quick velocity will carry him the remainder of the best way.