Cleveland Guardians vs St. Louis Cardinals Picks, Prediction, Odds, and Line Movement for Monday April 13 2026
Use Code WWWC Busch Stadium hosts a compact but compelling interleague opener on Monday night, and the pitching matchup is the reason the MLB picks lean points toward Cleveland. The Guardians visit St. Louis for a 7:45 p.m. ET first pitch on April 13, with Gavin Williams squaring off against Matthew Liberatore in a game that shapes up as a run-prevention battle decided by which rotation arm can limit traffic better over five or six innings. Williams has been elite in that department — a 2.04 ERA, 1.07 WHIP, and 25 strikeouts through his first three starts place him in a different tier than the Cardinals' Liberatore, who is allowing baserunners at a 1.50 WHIP clip. Cleveland is a slight favorite, the total opened at 8.5 and has since dropped to 8, and both the matchup quality and the market structure support the Guardians and the Under.
Quick Picks and Prediction
- Total Pick: Under 8
- Moneyline Pick: Guardians -116
- Projected Final Score: Guardians 4, Cardinals 3
Odds and Line Movement
Opening Odds
| Market | Cleveland | St. Louis |
|---|---|---|
| Moneyline | -110 | -106 |
| Total (Over/Under) | Over 8.5 (+100) | Under 8.5 (-122) |
Current Odds
| Market | Cleveland | St. Louis |
|---|---|---|
| Moneyline | -116 | -102 |
| Total (Over/Under) | Over 8 (-115) | Under 8 (-105) |
Line Movement - Run Line
| Date | Time | Cleveland | St. Louis | Public ($, #) |
|---|---|---|---|---|
| 04/12 | 09:19:00PM | -116 | -102 | CLE 100%, CLE 100% |
| 04/12 | 06:09:32PM | -110 | -106 |
Line Movement - Total
| Date | Time | Over | Under | Public ($, #) |
|---|---|---|---|---|
| 04/13 | 09:01:44AM | 8 (-115) | 8 (-105) | UN 96%, UN 67% |
| 04/12 | 06:09:32PM | 8.5 (+100) | 8.5 (-122) |
Guardians vs Cardinals Key Matchups and Handicap
Guardians
Gavin Williams is the best starting pitcher in this game and it is not particularly close. His 2.04 ERA, 1.07 WHIP, and 25 strikeouts across his first three starts of 2026 reflect a pitcher who has command of multiple pitches, misses bats consistently, and limits the kind of two-out baserunner traffic that inflates team ERAs and costs games late in close matchups. Williams enters this road start on track to be one of the better arms Cleveland has had at the top of its rotation in recent memory, and a trip to Busch Stadium against a Cardinals lineup that has been inconsistent behind Jordan Walker is exactly the kind of opponent matchup where that profile gets to shine.
Cleveland's offense is not the story of this team's early season — a .222 average and 58 runs scored rank toward the bottom of the league — but the impact bats are real enough to generate the four or five runs the Guardians need to win a well-pitched game. Chase DeLauter has been the surprise offensive performer through the first three weeks, posting a .300 average with five home runs and 12 RBI to give Cleveland genuine middle-of-the-order production from a player who was not universally expected to carry that role. José Ramírez remains the player who can change a game with a single swing or an aggressive read on the basepaths, and his all-around game is the kind of x-factor that tips close, low-scoring contests in Cleveland's favor regardless of how the overall lineup is performing. Cleveland enters the series at 9-7, positioned as a slight favorite, and the pitching matchup justifies that number clearly.
Cardinals
Matthew Liberatore has not been sharp early in 2026. His 3.38 ERA and 1.50 WHIP across his first three starts reflect a pitcher who has been allowing too many baserunners to pitch deep into games, and the gap between his traffic-allowed rate and Williams' is the single biggest matchup disadvantage St. Louis carries into Monday night. A 1.50 WHIP is a number that tends to produce multi-run innings at unpredictable moments, and against a Cleveland lineup with DeLauter's power and Ramírez's situational awareness, those base-occupancy situations can compound quickly. Liberatore has shown flashes of strikeout ability — 10 punchouts across his starts — but the overall contact and walk profile is far more concerning than the ERA alone suggests.
Get Free $30 Credit for Premium Picks + Exclusive Discounts
Subscribe Now
The Cardinals' most dangerous hitter on Monday night is Jordan Walker, who has been exceptional in the early going with a .327 average, seven home runs, and 14 RBI. Walker is the one St. Louis bat capable of making Williams pay for a mistake in the middle innings, and his combination of contact and power makes him the most credible threat to flip this game single-handedly. The rest of the Cardinals lineup has produced decent team-wide numbers — .224 average, 66 runs, 16 homers — but the consistency behind Walker has been less reliable, and without Lars Nootbaar in the lineup providing the left-handed on-base presence the Cardinals built their approach around, the team's ability to sustain multi-inning rallies against a pitcher of Williams' caliber is genuinely in question.
Betting Trends - CLE and STL
The moneyline movement in this game has been short and decisive. Cleveland opened at a near pick'em — -110 to St. Louis's -106 — and by the most recent snapshot had moved to -116 for the Guardians after 100 percent of both public money and public bets landed on Cleveland at the 09:19 PM snapshot. A line that starts essentially even and then moves to favor the same team after 100 percent consensus action is as clean a market signal as you will find on any given Monday night game. The line gap of only six cents at current pricing suggests there is still modest value on Cleveland before the number drifts further.
The total side is where the most significant structural shift occurred. The game opened at 8.5 with the Under priced at -122, a number that already reflected book confidence in a low-scoring game. By Monday morning the total had dropped a full half-run to 8, with the Over now priced at -115 and the Under at -105. That reversal — a lower number with a more expensive Over — is the book telling you it has absorbed Under money aggressively enough to need to attract Over action through better pricing. The most recent public snapshot shows 96 percent of public money on the Under and 67 percent of public bets, which is a near-total consensus on the low-scoring side even after the book moved the number to try to balance action. When the total drops and the public still hammers the Under, the sharp signal is clear.
Key Injuries and Notes - CLE and STL
Cleveland's most notable injury entering this series is Gabriel Arias, who is sidelined with a left hamstring strain. Arias's absence hurts the Guardians' infield depth and defensive flexibility, and depending on the severity of the injury timeline, it could also affect lineup construction in spots where Cleveland prefers positional versatility against right-handed pitching. The hamstring issue for a middle infielder is the kind of nagging injury that can linger and impact performance even after a player returns, so the roster management implications extend beyond just this game. Cleveland will need other infield contributors to pick up the defensive and offensive slack while Arias is unavailable.
St. Louis is dealing with a more impactful set of absences that alter the fundamental lineup construction entering this series. Lars Nootbaar is out following heel surgery, and his loss removes a patient, left-handed on-base presence that the Cardinals have relied on to set the table and extend at-bat sequences against right-handed starters. Against Williams — a right-handed pitcher with a strong swing-and-miss arsenal — a lineup without Nootbaar's disciplined at-bat approach is less equipped to sustain the kind of multi-baserunner innings that could threaten a Cleveland lead late. On the pitching side, Matt Pushard and Hunter Dobbins are both unavailable, thinning a Cardinals bullpen that was already being asked to support a starter in Liberatore who has not been working deep into games. The combined effect of Nootbaar's absence and the bullpen depth concerns makes St. Louis a more fragile team than their 8-7 record implies.
Guardians vs Cardinals ATS and Total Picks
- Moneyline: Guardians — Cleveland is a slight favorite with the better starter and the better team pitching profile. The moneyline at -116 is reasonable, but the run line is the sharper play given the matchup quality.
- Total: Under 8 — The total dropped from 8.5 to 8 and the public still hammered the Under at 96 percent of money in the most recent snapshot. Williams' 2.04 ERA and Liberatore's tendency to suppress offense on the Cardinals side of the ledger both support a final score well within the 8-run total. The Under is the play.
Final Score Prediction
Williams is sharp from the first inning, limiting St. Louis to scattered contact without allowing the multi-baserunner sequences that Liberatore's WHIP invites on the other side. DeLauter and Ramírez generate enough run production to give Cleveland a two-run cushion that holds through the final innings. Walker provides St. Louis with a threat in every at-bat, but the Cardinals cannot sustain enough pressure against Williams to overcome the pitching gap in a game that stays controlled from start to finish.
Final Score: Guardians 4, Cardinals 3
How to Bet the Guardians vs. Cardinals
A near pick'em game that has already moved toward Cleveland after 100 percent public consensus action is the kind of line that rewards bettors who act quickly before the price adjusts further. The Guardians moneyline at -116 and the run line at plus money both represent accessible entry points before tonight's first pitch. For bettors in states without regulated sportsbook access, social sportsbooks are the most practical legal option for Monday night interleague action, with real prize structures and competitive odds on run lines and totals.
In regulated markets, the bet365 bonus code gives new users one of the strongest welcome offers currently available, and bet365 carries sharp pricing on MLB run lines and totals for exactly the kind of low-profile weeknight game where line value tends to persist longer than on marquee matchups. For a lower-stakes or first-time betting experience, the fliff promo code gets you started with a generous onboarding bonus on a platform built for easy Monday night MLB engagement. Williams on the mound, the total dropping half a run, and 100 percent Cleveland consensus action — all of the signals are pointing the same way tonight at Busch Stadium.
Never Tried Winners and Whiners? Now Is Your Chance
- Get your first daily picks package for ONLY $1 using coupon code DOLLAR
- If the pick loses, we credit your account with 3 Flex Picks
- If the pick wins, we still give you 1 Flex Pick on the house
- Win or lose, you walk away ahead. One dollar. No catch.
- Check out more MLB predictions
Up To $1500 in Bonus Bets Paid Back if your First Bet Does Not Win
New Users – Bet $5 Get $200 in Bet Reset Tokens for 5 Days
