Are Forecasts Too Pessimistic About the Blue Jays’ Rotation?
Paul Sporer and I were responsible for providing the starting-rotation installments of last week’s positional power rankings, posts which you can access here and here. One of the interesting things I took from the exercise was the absence of the Toronto Blue Jays from the top 15 of those rankings.
Blue Jays starters led the American League in ERA (3.64) last season. If you prefer more advanced measures, the Blue Jays’ rotation led the AL with 15.3 WAR and finished second in FIP (4.07) to Cleveland. This season, all of Toronto’s starting pitchers of significance return save for R.A. Dickey.
But despite finishing as the AL’s most productive rotation last season and despite losing arguably its weakest link in Dickey, the Jays’ rotation appeared in last week’s positional rankings as just the eighth-best staff in the AL and the 16th-best such group in the game. FanGraphs projections have the Blue Jays staff ranked behind the Red Sox and the Yankees in the AL East, and if that holds, it could be damaging to Toronto’s postseason aspirations.
Our 2017 forecasts for the Blue Jays’ likely starting pitchers…
| Name | IP | K/9 | BB/9 | HR/9 | BABIP | LOB% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|
| Aaron Sanchez |
205.0 | 7.9 | 3.2 | 0.9 | .302 | 73.7 % | 3.69 | 3.86 | 3.4 |
| J.A. Happ | 181.0 | 7.8 | 2.8 | 1.2 | .303 | 72.5 % | 4.11 | 4.15 | 2.6 |
| Marcus Stroman | 169.0 | 7.5 | 2.4 | 0.9 | .313 | 71.3 % | 3.85 | 3.64 | 3.2 |
| Marco Estrada | 167.0 | 7.0 | 2.9 | 1.4 | .277 | 71.6 % | 4.31 | 4.62 | 1.9 |
| Francisco Liriano | 149.0 | 9.6 | 4.1 | 1.2 | .310 | 74.3 % | 4.11 | 4.22 | 1.8 |
| Casey Lawrence | 37.0 | 5.1 | 2.4 | 1.5 | .312 | 67.9 % | 5.20 | 5.04 | 0.2 |
| Mat Latos | 38.0 | 6.6 | 3.0 | 1.3 | .309 | 70.2 % | 4.77 | 4.69 | 0.3 |
| Mike Bolsinger | 9.0 | 8.5 | 3.5 | 1.3 | .317 | 71.7 % | 4.51 | 4.36 | 0.1 |
| Conner Greene | 9.0 | 5.8 | 4.6 | 1.4 | .311 | 67.6 % | 5.77 | 5.63 | 0.0 |
| Ryan Borucki | 9.0 | 5.8 | 3.8 | 1.6 | .310 | 68.3 % | 5.59 | 5.54 | 0.0 |
| Total | 973.0 | 7.7 | 3.0 | 1.1 | .302 | 72.3 % | 4.11 | 4.18 | 13.4 |
So what’s going on here?