Giancarlo Stanton has missed significant playing time since his MLB debut in 2010 and has never played more than 150 games of a 162-game season (145 and 123 games being his next two highest totals). In spite of his injury-shortened seasons, Stanton has still been among the league home-run leaders in 2011, 2012, and 2014 (his 150, 123, and 145-game seasons, respectively).

Career-wise, Stanton has amassed a total of 208 home runs, good enough for 16th-most of any player through their age-26 season and among the likes of Miguel Cabrera and Jose Canseco.

Given Stanton’s injury-plagued career, his career home-run numbers are a lower bound on what he may have accomplished had he played full, injury-free seasons following his debut. To quantify how Stanton’s injuries have suppressed Stanton’s career power numbers thus far, I extrapolated the home-run totals of Stanton’s injury-shortened seasons into full-season hypothetical home-run totals (hHR) using the formula below:

hHR = FLOOR(HR/G * 162)

The formula simply assumes that Stanton maintains his HR/G rate through a whole 162-game season and then conservatively rounds down. We can now compare home-run totals between the real Giancarlo Stanton and our hypothetical Giancarlo Stanton. I excluded his 2010 debut from the extrapolation.

The real Stanton never led the MLB in home runs, but our hypothetical Stanton climbs into the MLB lead in three of his hypothetical seasons (2012, 2014, and 2015).

Career-wise, our hypothetical Stanton would have hit 275 total home runs. This hypothetical Stanton adds 67 home runs to his real total, jumping from 16th to second place on the Age-26 leaderboard, only 23 home runs behind the far-away leader, Alex Rodriguez.

Of note, using the same formula to calculate Stanton’s career strikeout totals predicts a whopping 1271 strikeouts for our hypothetical Stanton. His 977 strikeout “real” total through age 26 (second-highest) balloons and surpasses Justin Upton’s age-26-leading 1026 for a clear command of first place.

In reality, Stanton is a three-time All-Star, a Silver Slugger (2014), and a Home Run Derby champion (2016), and he historically ranks among the best in home-run totals for his age, all while facing injury issues in all of his first six full big-league seasons. Our hypothetically-healthy Giancarlo Stanton greatly improves his career numbers and garners himself a few MLB home-run crowns, giving a glimpse into how much larger his career numbers could be today had his first six full seasons been injury-free. As Stanton’s career progresses, it will be interesting to see where his home-run totals end up, and, unfortunately, how much greater they could have been.

Credit to Baseball-Reference for all publicly available data.