For context:
He has historically used his pitches roughly as (including the first 2 games of 2018)...
FA: 40%+
SI: ~20%
CH: ~8%
SL: ~20%
CU: ~10%
In his start 6 days ago he threw 96 pitches, only 24 (25%) were FAs, 29 (30%) were SIs, 28 (29%) were SLs, 11 (11%) were CHs, and 4 (4%) were CUs.
Last night, he also threw 96 pitches, broken down as:
25 FAs (26%), 21 SIs (22%), 27 SLs (28%), 9 CHs (9%), 13 CUs (14%)
Once again, he threw the FA much less than his career rate as suggested on these boards months ago in favor of more SIs and off speed stuff.
This is likely how Julio will have to evolve as a pitcher, drastically reducing the usage of his poor FA and relying on his above average breaking stuff. Of course, the 5+ BB/9 still needs to come down, but the 9+ K/9 is nice to see. Eventually batters are going to adjust and stop offering at the SL, at which point Julio will struggle again until he adjusts back.