The Chicago Cubs enter Rockies Vs Cubs on Monday, June 15 with the cleaner starting pitch and the clearer path to control the game. Michael Lorenzen has a 7.54 ERA and a 1.90 WHIP, while Shota Imanaga has allowed two or fewer runs in four of five starts against teams outside the Top-15 in OBP vs. lefties.
That is why the matchup is drawing attention now. The Colorado Rockies come in with a NL-worst 13-25 road record this season, and the Chicago Cubs have been steady enough to rank fifth in OBP and tied for ninth in runs. When one side is trying to survive on the road and the other is producing enough to stay inside the league’s better offensive groups, the starting pitching gap matters even more.
Lorenzen’s numbers explain why the market leans away from Colorado. A 7.54 ERA and 1.90 WHIP put him in the first percentile in Pitcher Run Value, which is not a small slump or a bad week but a season-long problem. The Rockies have also been weak against left-handed pitching away from home, with a.299 wOBA and.115 ISO on the road vs. lefties this season, excluding their most recent series against the Athletics, and they have struck out more than 26% of the time in that split.
Still, there is enough friction here to keep the game from feeling scripted. Lorenzen slowed the Cubs in his last start, even if his xERA was nearly five runs lower than his average, which suggests the best version of his outing was not the version reflected in the season line. Chicago has also hit the Game Total Under in 24 of the last 40 games, a trend that points to modest scoring even when the Cubs hold the edge.
Todd Cordell said Colorado’s road woes would continue on Monday, June 15, and that is the cleanest read on the game: the Cubs have the sharper starter, the Rockies have the weaker road profile, and the next thing readers need is not a theory but the result itself.

