At this point, is the top of the rotation upside still there? He has yet to put in a consistent run of good performances. http://www.fangraphs.com/statsd.aspx...de=&season=all
Erod only has 41 MLB starts spread over two seasons, so not having an extended time of TOR performance is not a big deal.
1) Maybe some of his poor performances were due to "tipping his pitches", which is something that should never happen again and is not skills related.
2) He has nasty stuff. I've never read otherwise from any scout or skill-rating service.
3) He has had some min stretches of brilliance at the ML level:
2nd half 2016: (14 starts) 3.24 ERA / 1.133 WHIP
In 2015, he started 21 games. He let up 0-2 runs in 15 of them. He let up 3 runs in 2 others. That's 17 out of 21 games with 0-3 ERs allowed. He got shelled in the other 4, including 9 ERs in 4.1 IP, 8 in 5.0, 7 in 1.2 and 6 in 3.2 IP. Take away just those 4 games (30 ER in 14.2 IP), and ERod had 22 ERs in 107 IP in those other 17 starts for a 1.85 ERA. That's his rookie season at age 22!!!
I know all pitchers would look much better on paper, if you took away their worst 20% starts, but ERod has shown greatness in his MLB short sample size, even if some has been scattered around.